TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
CICLON [16 records]
Record 1 - internal organization data 2022-04-12
Record 1, English
Record 1, Subject field(s)
- Atmospheric Physics
- Atmospheric, Climatic and Meteorological Phenomena
Record 1, Main entry term, English
- cloud bar
1, record 1, English, cloud%20bar
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A heavy bank of clouds that appears on the horizon with the approach of an intense tropical cyclone ... 2, record 1, English, - cloud%20bar
Record 1, French
Record 1, Domaine(s)
- Physique de l'atmosphère
- Phénomènes météorologiques, climatiques et atmosphériques
Record 1, Main entry term, French
- barrière de nuages
1, record 1, French, barri%C3%A8re%20de%20nuages
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Masse compacte de nuages apparaissant à l'horizon à l'approche d'un intense cyclone tropical. 2, record 1, French, - barri%C3%A8re%20de%20nuages
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Física de la atmósfera
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 1, Main entry term, Spanish
- barrera de nubes
1, record 1, Spanish, barrera%20de%20nubes
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Banco de nubes denso que aparece en el horizonte al aproximarse un ciclón tropical intenso... 1, record 1, Spanish, - barrera%20de%20nubes
Record 2 - internal organization data 2017-11-24
Record 2, English
Record 2, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 2, Main entry term, English
- hurricane
1, record 2, English, hurricane
correct, see observation
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Name given to a warm core tropical cyclone with maximum surface wind of 118 km h-1 (64 knots, 74 mph) or greater (hurricane force wind) in the North Atlantic, the Caribbean and the Gulf of Mexico, and in the Eastern North Pacific Ocean. 2, record 2, English, - hurricane
Record number: 2, Textual support number: 1 OBS
In the Beaufort scale of wind force, Hurricane Force (Force 12) is defined as a wind of 64 knots or more, sustained over a period of at least 10 minutes. 3, record 2, English, - hurricane
Record number: 2, Textual support number: 2 OBS
Typhoons and hurricanes are both tropical storms with winds greater than 75 mph. Typhoons occur in the Pacific, hurricanes in the Atlantic. Cyclones occur south of the equator, with winds greater than 30 mph. Typhoons and hurricanes, which occur north of the equator, rotate counterclockwise. Cyclones, south of the equator, rotate clockwise. 4, record 2, English, - hurricane
Record 2, French
Record 2, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 2, Main entry term, French
- ouragan
1, record 2, French, ouragan
correct, masculine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Terme dérivé d'un mot caraïbe appliqué primitivement aux cyclones tropicaux de la mer des Antilles. [...] par extension, à tout cyclone tropical où le vent atteint une grande violence. [...] par convention, à tout vent de force 12 de l'échelle Beaufort. 2, record 2, French, - ouragan
Record number: 2, Textual support number: 1 OBS
ouragan : vitesse maximale du vent de 64 nœuds ou plus. 3, record 2, French, - ouragan
Record number: 2, Textual support number: 2 OBS
L'ouragan porte aussi, suivant les pays, les noms suivants : foracan; foracane; furacana; furacane; furicane; furicano; haracana; harancana; harancane; haroucana; hurrycain; hauracane; haurachana; herican; hericane; hericano; herocane; herricano; herycano; heuricane hiracano; hirecano; huracan; huracano; hurican; hurleblast; hurlecan; hurlecano; hurlicano; huricane; hurricano; hyrracano; hyrricano; jimmycane; oraucan; uracan; uracano; urycan. 2, record 2, French, - ouragan
Record number: 2, Textual support number: 3 OBS
ouragan : terme uniformisé par le Comité de normalisation de la terminologie navale. 4, record 2, French, - ouragan
Record 2, Key term(s)
- hurricane
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 2, Main entry term, Spanish
- huracán
1, record 2, Spanish, hurac%C3%A1n
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
En el Atlántico norte, el Caribe y el golfo de México y la parte oriental del Pacífico norte, [...] ciclón tropical de núcleo caliente en el que la velocidad máxima del viento es igual o superior a 118 km/h(64 nudos)(viento de huracán). 2, record 2, Spanish, - hurac%C3%A1n
Record 3 - internal organization data 2017-11-23
Record 3, English
Record 3, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 3, Main entry term, English
- tropical cyclone
1, record 3, English, tropical%20cyclone
correct, see observation, officially approved
Record 3, Abbreviations, English
Record 3, Synonyms, English
- tropical revolving storm 2, record 3, English, tropical%20revolving%20storm
correct, see observation
- TRS 3, record 3, English, TRS
correct
- TRS 3, record 3, English, TRS
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Generic term for a non-frontal synoptic scale cyclone originating over tropical or sub-tropical waters with organized convection and definite cyclonic surface wind circulation. 4, record 3, English, - tropical%20cyclone
Record number: 3, Textual support number: 1 CONT
Tropical cyclone [is a] cyclone of tropical origin of small diameter (some hundreds of kilometres) with minimum surface pressure in some cases less than 900 hPa, very violent winds and torrential rain; sometimes accompanied by thunderstorms. It usually contains a central region, known as the "eye" of the storm, with a diameter of the order of some tens of kilometres, and with light winds and more or less lightly clouded sky. 5, record 3, English, - tropical%20cyclone
Record number: 3, Textual support number: 1 OBS
Tropical cyclones are experienced in several areas of the world. In general, they form over the tropical oceans (except the South Atlantic and the eastern South Pacific) and affect the eastern and equatorward portions of the continents. They occur in the tropical North Atlantic (including the Caribbean Sea and Gulf of Mexico), the North Pacific off the west coast of Mexico and occasionally as far west as Hawaii, the western North Pacific (including the Philippine Islands and the China Sea), the Bay of Bengal and the Arabian Sea, the southern Indian Ocean off the coasts of Madagascar and the northwest coast of Australia, and the South Pacific Ocean from the east coast of Australia to about 140°W. 6, record 3, English, - tropical%20cyclone
Record number: 3, Textual support number: 2 OBS
By international agreement, tropical cyclones have been classified according to their intensity as follows: 1) tropical depression, with winds up to 17 m s-1(34 knots); 2) tropical storm, with winds of 18-32 m s-1(35-64 knots); and 3) severe tropical cyclone, hurricane or typhoon, with winds of 33 m-1(65 knots) or higher. It should be noted that the wind speeds referred to above are 10-min average wind speeds at standard anemometer level (10 m), except that in the United States, 1-min average wind speeds are used. 6, record 3, English, - tropical%20cyclone
Record number: 3, Textual support number: 3 OBS
Tropical cyclone (South-West Indian Ocean): maximum wind speed of 64 to 90 knots. Tropical cyclone (Bay of Bengal, Arabian Sea, South-East Indian Ocean, South Pacific): maximum wind speed of 34 knots or more. 4, record 3, English, - tropical%20cyclone
Record number: 3, Textual support number: 4 OBS
Tropical Cyclones, occurring in and around the Indian Ocean, are called "Typhoons" in western Pacific, "Hurricanes" in the Atlantic, "Baggios" in the Philippines and "Willy Willies" in the Australian waters [and] commonly called "Tropical Revolving Storm - TRS", worldwide. 3, record 3, English, - tropical%20cyclone
Record number: 3, Textual support number: 5 OBS
tropical revolving storm: also called a hurricane (or cyclone / typhoon). 7, record 3, English, - tropical%20cyclone
Record number: 3, Textual support number: 6 OBS
tropical cyclone: term officially approved by the International Civil Aviation Organization (ICAO). 8, record 3, English, - tropical%20cyclone
Record 3, Key term(s)
- revolving storm
- baggios
- willy willies
- willy willy
Record 3, French
Record 3, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 3, Main entry term, French
- cyclone tropical
1, record 3, French, cyclone%20tropical
correct, see observation, masculine noun, officially approved
Record 3, Abbreviations, French
Record 3, Synonyms, French
- tempête tropicale tourbillonnaire 2, record 3, French, temp%C3%AAte%20tropicale%20tourbillonnaire
feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Perturbation atmosphérique tourbillonnaire qui prend naissance au-dessus de l'océan dans la zone des calmes équatoriaux de la circulation générale. 3, record 3, French, - cyclone%20tropical
Record number: 3, Textual support number: 1 CONT
[Le] cyclone tropical [est un] terme générique désignant un cyclone d'échelle synoptique non accompagné d'un système frontal, prenant naissance au-dessus des eaux tropicales ou subtropicales et présentant une convection organisée et une circulation cyclonique caractérisée du vent de surface. 4, record 3, French, - cyclone%20tropical
Record number: 3, Textual support number: 2 CONT
Toujours associés à une profonde dépression, les cyclones tropicaux sont accompagnés de vents violents dépassant généralement 100 kilomètres à l'heure et de pluies diluviennes pouvant dépasser 300 millimètres en 24 heures. La zone couverte par un tel phénomène est quasi circulaire avec un diamètre de quelques centaines de kilomètres à un millier de kilomètres et les masses nuageuses très épaisses qui l'accompagnent atteignent la tropopause, soit à ces latitudes, une quinzaine de kilomètres d'altitude. Les vents violents engendrent dans la zone affectée par le cyclone une mer démontée tandis que se développe, jusqu'à des milliers de kilomètres du centre, une houle caractéristique constituant souvent un signe précurseur de l'approche du phénomène. Autres signes, la chute brutale de la pression, parfois plusieurs dizaines d'hectopascals par heure et l'apparition de nuages caractéristiques. 5, record 3, French, - cyclone%20tropical
Record number: 3, Textual support number: 3 CONT
[...] les cyclones tropicaux ont une durée de vie qui se mesure en jours alors que celle des tornades se mesure en minutes. On peut noter, cependant, que l'arrivée d'un cyclone tropical au-dessus des surfaces terrestres peut fournir les conditions nécessaires à la formation des tornades. 6, record 3, French, - cyclone%20tropical
Record number: 3, Textual support number: 1 OBS
Selon la région, le cyclone est appelé ouragan (mer des Caraïbes,...) ou typhon (mer de Chine,...). 5, record 3, French, - cyclone%20tropical
Record number: 3, Textual support number: 2 OBS
Un ouragan n'est pas un typhon. Un cyclone n'est pas une tempête tropicale. La tempête tropicale se forme à l'Équateur. Ses vents n'excèdent pas 118 km/h. Le cyclone tropical est une tempête de forte intensité, avec des vents dépassent 118 km/h. L'ouragan est un cyclone tropical, mais dans les Caraïbes seulement. Le typhon est un cyclone tropical dans le Pacifique. La tornade est une colonne de vents violents tournant sur elle-même. 7, record 3, French, - cyclone%20tropical
Record number: 3, Textual support number: 3 OBS
Cyclone tropical (sud-ouest de l'océan Indien) : vitesse maximale du vent de 64 à 90 nœuds. Cyclone tropical (baie du Bengale, mer d'Arabie, sud-est de l'océan Indien, Pacifique Sud) : vitesse maximale du vent de 34 nœuds ou plus. 4, record 3, French, - cyclone%20tropical
Record number: 3, Textual support number: 4 OBS
cyclone tropical : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI). 8, record 3, French, - cyclone%20tropical
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 3, Main entry term, Spanish
- ciclón tropical
1, record 3, Spanish, cicl%C3%B3n%20tropical
correct, masculine noun, officially approved
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Término genérico que designa un ciclón de escala sinóptica no frontal que se origina sobre las aguas tropicales o subtropicales y presenta una convección organizada y una circulación ciclónica caracterizada por el viento en la superficie. 2, record 3, Spanish, - cicl%C3%B3n%20tropical
Record number: 3, Textual support number: 1 OBS
Ciclón tropical(sudoeste del océano Índico) : Velocidad máxima del viento de 64 a 90 nudos. Ciclón tropical(bahía de Bengala, mar de Arabia, sudeste del océano Índico, Pacífico meridional) : Velocidad máxima del viento de 34 nudos o más. 3, record 3, Spanish, - cicl%C3%B3n%20tropical
Record number: 3, Textual support number: 2 OBS
ciclón tropical : término aceptado oficialmente por la Organización de Aviación Civil Internacional(OACI). 4, record 3, Spanish, - cicl%C3%B3n%20tropical
Record 4 - internal organization data 2017-11-23
Record 4, English
Record 4, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 4, Main entry term, English
- typhoon
1, record 4, English, typhoon
correct, see observation
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
... tropical cyclone with maximum sustained winds of 64 knots or more near the centre in the western North Pacific. 2, record 4, English, - typhoon
Record number: 4, Textual support number: 1 OBS
Typhoons and hurricanes are both tropical storms with winds greater than 75 mph. Typhoons occur in the Pacific, hurricanes in the Atlantic. Cyclones occur south of the equator, with winds greater than 30 mph. Typhoons and hurricanes, which occur north of the equator, rotate counterclockwise ... 3, record 4, English, - typhoon
Record 4, Key term(s)
- typhon
Record 4, French
Record 4, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 4, Main entry term, French
- typhon
1, record 4, French, typhon
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
[...] cyclone tropical caractérisé par des vents soutenus d'une vitesse maximale de 64 nœuds ou plus près du centre dans l'ouest du Pacifique Nord. 2, record 4, French, - typhon
Record number: 4, Textual support number: 1 CONT
[Le] typhon [est un cyclone tropical] de la mer de Chine et, plus généralement du nord-ouest du Pacifique. 3, record 4, French, - typhon
Record number: 4, Textual support number: 1 OBS
Selon la région, le cyclone [tropical] est appelé ouragan (mer des Caraïbes,...) ou typhon (mer de Chine,...). 3, record 4, French, - typhon
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 4, Main entry term, Spanish
- tifón
1, record 4, Spanish, tif%C3%B3n
correct, masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
[...] ciclón tropical en la parte occidental del Pacífico norte caracterizado por vientos sostenidos de una velocidad máxima de 64 nudos o más cerca del centro. 2, record 4, Spanish, - tif%C3%B3n
Record 5 - internal organization data 2017-11-23
Record 5, English
Record 5, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 5, Main entry term, English
- severe tropical storm
1, record 5, English, severe%20tropical%20storm
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
[A tropical cyclone with a] maximum wind speed of 48 to 63 knots. 1, record 5, English, - severe%20tropical%20storm
Record 5, French
Record 5, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 5, Main entry term, French
- forte tempête tropicale
1, record 5, French, forte%20temp%C3%AAte%20tropicale
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
[Cyclone tropical avec] vitesse maximale du vent de 48 à 63 nœuds. 1, record 5, French, - forte%20temp%C3%AAte%20tropicale
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 5, Main entry term, Spanish
- tempestad tropical intensa
1, record 5, Spanish, tempestad%20tropical%20intensa
masculine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
[Ciclón tropical con una] velocidad máxima del viento de 48 a 63 nudos. 1, record 5, Spanish, - tempestad%20tropical%20intensa
Record 6 - internal organization data 2017-05-11
Record 6, English
Record 6, Subject field(s)
- Meteorology
Record 6, Main entry term, English
- eye of the tropical cyclone
1, record 6, English, eye%20of%20the%20tropical%20cyclone
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
The relatively clear and calm area inside the circular wall of convective clouds, the geometric centre of which is the centre of the tropical cyclone. 1, record 6, English, - eye%20of%20the%20tropical%20cyclone
Record 6, Key term(s)
- tropical cyclone's eye
Record 6, French
Record 6, Domaine(s)
- Météorologie
Record 6, Main entry term, French
- œil du cyclone tropical
1, record 6, French, %26oelig%3Bil%20du%20cyclone%20tropical
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Zone plus ou moins dégagée et calme à l'intérieur du mur circulaire de nuages de convection, dont le centre géométrique est le centre du cyclone tropical. 1, record 6, French, - %26oelig%3Bil%20du%20cyclone%20tropical
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Meteorología
Record 6, Main entry term, Spanish
- ojo del ciclón tropical
1, record 6, Spanish, ojo%20del%20cicl%C3%B3n%20tropical
correct, masculine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Zona relativamente clara y tranquila dentro de un muro circular de nubes convectivas, cuyo centro geométrico es el centro del ciclón tropical. 1, record 6, Spanish, - ojo%20del%20cicl%C3%B3n%20tropical
Record 7 - internal organization data 2012-12-11
Record 7, English
Record 7, Subject field(s)
- Atmospheric Physics
Record 7, Main entry term, English
- low-pressure area
1, record 7, English, low%2Dpressure%20area
correct, officially approved
Record 7, Abbreviations, English
Record 7, Synonyms, English
- depression 2, record 7, English, depression
correct
- low-pressure system 3, record 7, English, low%2Dpressure%20system
correct, officially approved
- low 4, record 7, English, low
correct, noun, officially approved
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A region of the atmosphere in which the pressures are lower than those of the surrounding region at the same level. 5, record 7, English, - low%2Dpressure%20area
Record number: 7, Textual support number: 1 CONT
A low-pressure system off the Gulf of Alaska will move south towards British Columbia later today. [Example approved by the Avalanche Bulletin Terminology Standardization Committee.] 3, record 7, English, - low%2Dpressure%20area
Record number: 7, Textual support number: 1 OBS
low-pressure system; low-pressure area; low: terms officially approved by the Avalanche Bulletin Terminology Standardization Committee. 6, record 7, English, - low%2Dpressure%20area
Record 7, Key term(s)
- area of low pressure
Record 7, French
Record 7, Domaine(s)
- Physique de l'atmosphère
Record 7, Main entry term, French
- zone de basse pression
1, record 7, French, zone%20de%20basse%20pression
correct, feminine noun, officially approved
Record 7, Abbreviations, French
Record 7, Synonyms, French
- dépression 2, record 7, French, d%C3%A9pression
correct, feminine noun, officially approved
- système de basse pression 3, record 7, French, syst%C3%A8me%20de%20basse%20pression
correct, masculine noun, officially approved
- système dépressionnaire 3, record 7, French, syst%C3%A8me%20d%C3%A9pressionnaire
correct, masculine noun, officially approved
- zone dépressionnaire 4, record 7, French, zone%20d%C3%A9pressionnaire
correct, feminine noun
- région dépressionnaire 4, record 7, French, r%C3%A9gion%20d%C3%A9pressionnaire
correct, feminine noun
- dépression barométrique 5, record 7, French, d%C3%A9pression%20barom%C3%A9trique
correct, feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Région de l'atmosphère où, à un niveau donné, la pression est basse par rapport au voisinage. 6, record 7, French, - zone%20de%20basse%20pression
Record number: 7, Textual support number: 1 CONT
En fin de journée, une dépression située dans le golfe d'Alaska se déplacera vers le sud en direction de la Colombie-Britannique. [Exemple entériné par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.] 3, record 7, French, - zone%20de%20basse%20pression
Record number: 7, Textual support number: 1 OBS
dépression; système dépressionnaire; système de basse pression; zone de basse pression : termes uniformisés par le Comité d'uniformisation de la terminologie des bulletins d'avalanche. 7, record 7, French, - zone%20de%20basse%20pression
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Física de la atmósfera
Record 7, Main entry term, Spanish
- depresión
1, record 7, Spanish, depresi%C3%B3n
correct, feminine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
- depresión barométrica 2, record 7, Spanish, depresi%C3%B3n%20barom%C3%A9trica
correct, feminine noun
- depresión atmosférica 3, record 7, Spanish, depresi%C3%B3n%20atmosf%C3%A9rica
feminine noun
- baja 4, record 7, Spanish, baja
feminine noun
- zona de baja presión 4, record 7, Spanish, zona%20de%20baja%20presi%C3%B3n
feminine noun
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 DEF
Región de la atmósfera donde la presión en un nivel es baja en relación a su contorno al mismo nivel. 4, record 7, Spanish, - depresi%C3%B3n
Record number: 7, Textual support number: 1 OBS
Está representada, en un mapa sinóptico, por una serie de isobaras a un nivel dado o de isohipsas a una presión dada, las cuales rodean los valores de baja relativa de la presión (o la altitud). 4, record 7, Spanish, - depresi%C3%B3n
Record number: 7, Textual support number: 2 OBS
Comparar con ciclón. 5, record 7, Spanish, - depresi%C3%B3n
Record 8 - internal organization data 2006-08-03
Record 8, English
Record 8, Subject field(s)
- Mineral Processing (Metallurgy)
- Coal Preparation
- Processing of Mineral Products
Record 8, Main entry term, English
- hydrocyclone
1, record 8, English, hydrocyclone
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- hydro-cyclone 2, record 8, English, hydro%2Dcyclone
- cyclone 3, record 8, English, cyclone
correct, standardized
- liquid cyclone 4, record 8, English, liquid%20cyclone
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A cyclone separator in which granular solids are removed from a stream of water and classified by centrifugal force. 5, record 8, English, - hydrocyclone
Record number: 8, Textual support number: 1 OBS
The hydro-cyclone is commonly referred to as a cyclone. 2, record 8, English, - hydrocyclone
Record number: 8, Textual support number: 2 OBS
cyclone: term standardized by ISO. 6, record 8, English, - hydrocyclone
Record number: 8, Textual support number: 1 PHR
Axial, tangential cyclone. 7, record 8, English, - hydrocyclone
Record 8, French
Record 8, Domaine(s)
- Minéralurgie (Métallurgie)
- Préparation des charbons
- Préparation des produits miniers
Record 8, Main entry term, French
- hydrocyclone
1, record 8, French, hydrocyclone
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- cyclone 2, record 8, French, cyclone
correct, masculine noun, standardized
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Cyclone destiné à la séparation des suspensions aqueuses ou liquides. 3, record 8, French, - hydrocyclone
Record number: 8, Textual support number: 1 OBS
Quand il travaille en milieu aqueux, un cyclone est souvent appelé hydrocyclone. 4, record 8, French, - hydrocyclone
Record number: 8, Textual support number: 2 OBS
cyclone : terme normalisé par l'ISO. 5, record 8, French, - hydrocyclone
Record number: 8, Textual support number: 1 PHR
Cyclone axial, tangentiel. 6, record 8, French, - hydrocyclone
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Explotación de minerales (Metalurgia)
- Preparación del carbón
- Preparación de los productos mineros
Record 8, Main entry term, Spanish
- hidrociclón
1, record 8, Spanish, hidrocicl%C3%B3n
correct, masculine noun
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 DEF
Ciclón para separar suspensiones acuosas o líquidas. 1, record 8, Spanish, - hidrocicl%C3%B3n
Record 9 - internal organization data 2005-07-29
Record 9, English
Record 9, Subject field(s)
- Meteorological Forecasting, Data Measurement and Analysis
Record 9, Main entry term, English
- cyclone warning
1, record 9, English, cyclone%20warning
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
Meteorological message issued to warn those concerned of the existence of a cyclone/tropical cyclone. 2, record 9, English, - cyclone%20warning
Record 9, French
Record 9, Domaine(s)
- Prévisions météorologiques et mesure et analyse des données
Record 9, Main entry term, French
- avis de cyclone
1, record 9, French, avis%20de%20cyclone
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Message météorologique destiné à prévenir les intéressés de l'existence ou de la prévision d'un cyclone tropical. 2, record 9, French, - avis%20de%20cyclone
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Previsiones meteorológicas, medición y análisis de datos
Record 9, Main entry term, Spanish
- aviso de ciclón 1, record 9, Spanish, aviso%20de%20cicl%C3%B3n
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
- aviso de ciclón tropical 1, record 9, Spanish, aviso%20de%20cicl%C3%B3n%20tropical
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 DEF
Mensaje meteorológico para avisar a aquellos interesados de que existe o está previsto un ciclón tropical. 1, record 9, Spanish, - aviso%20de%20cicl%C3%B3n
Record 10 - internal organization data 2005-07-29
Record 10, English
Record 10, Subject field(s)
- Meteorological Forecasting, Data Measurement and Analysis
Record 10, Main entry term, English
- hurricane warning
1, record 10, English, hurricane%20warning
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
Tropical cyclone warning relating to a hurricane. 2, record 10, English, - hurricane%20warning
Record 10, French
Record 10, Domaine(s)
- Prévisions météorologiques et mesure et analyse des données
Record 10, Main entry term, French
- avis d'ouragan
1, record 10, French, avis%20d%27ouragan
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Avis de cyclone tropical concernant un ouragan. 2, record 10, French, - avis%20d%27ouragan
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Previsiones meteorológicas, medición y análisis de datos
Record 10, Main entry term, Spanish
- aviso de huracán
1, record 10, Spanish, aviso%20de%20hurac%C3%A1n
masculine noun
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record number: 10, Textual support number: 1 DEF
Aviso de ciclón tropical referente a un huracán. 1, record 10, Spanish, - aviso%20de%20hurac%C3%A1n
Record 11 - internal organization data 2004-09-30
Record 11, English
Record 11, Subject field(s)
- Meteorological Forecasting, Data Measurement and Analysis
Record 11, Main entry term, English
- current intensity number
1, record 11, English, current%20intensity%20number
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- CI number 1, record 11, English, CI%20number
correct
- T-number 2, record 11, English, T%2Dnumber
correct
- tropical number 3, record 11, English, tropical%20number
correct
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
... T-numbers are used to measure the intensity of cyclones, they are part of the Dvorak Scale, a methodology for estimating the intensity of tropical cyclones. 4, record 11, English, - current%20intensity%20number
Record number: 11, Textual support number: 2 CONT
The classification number [of the tropical cyclone classification system from satellite imagery] is called the "T-number" or "current intensity (CI) number" and is related to cyclone intensity. 1, record 11, English, - current%20intensity%20number
Record number: 11, Textual support number: 3 CONT
The diagrams at the top of the graph illustrate the day-by-day changes in the shape of the cloud bands for a typical storm. The vertical axis of the graph is the tropical number (T-number) of the tropical cyclone. This number rates the intensity of the storm. Normally, a cyclone will exhibit a growth rate of 1 T-number per day. The straight line represents the intensity change and typical growth rate of a hurricane. The wavy line superimposed on the graph represents the degree of expected variability of intensity on a day-to-day basis. 5, record 11, English, - current%20intensity%20number
Record number: 11, Textual support number: 1 OBS
tropical cyclone classification system from satellite imagery: The classification of a tropical cyclone (on a scale of 1 to 8) from its appearance in visible and/or infrared satellite pictures. 1, record 11, English, - current%20intensity%20number
Record 11, Key term(s)
- T number
- current-intensity number
Record 11, French
Record 11, Domaine(s)
- Prévisions météorologiques et mesure et analyse des données
Record 11, Main entry term, French
- nombre CI
1, record 11, French, nombre%20CI
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- nombre T 1, record 11, French, nombre%20T
correct, masculine noun
- nombre d'intensité 2, record 11, French, nombre%20d%27intensit%C3%A9
masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
Le numéro de classification [du système de classification des cyclones tropicaux d'après les images satellitaires] est appelé «nombre T» ou «nombre CI (current intensity)» et est relié à l'intensité du cyclone. 1, record 11, French, - nombre%20CI
Record number: 11, Textual support number: 2 CONT
[...] l'utilisation de la méthode de Dvorak consiste à parcourir un arbre de décision comprenant une dizaines d'étapes. À la fin, on attribue au système un nombre d'intensité que l'on reporte sur une échelle («l'échelle de Dvorak», on y est.) pour en déduire la vitesse maximale du vent près du centre, ainsi que la pression minimale au cour du système. 2, record 11, French, - nombre%20CI
Record number: 11, Textual support number: 1 OBS
système de classification des cyclones tropicaux d'après les images satellitaires : Classification des cyclones tropicaux (échelle de 1 à 8) basée sur leur morphologie dans les images satellitaires en visible et/ou en infrarouge. 1, record 11, French, - nombre%20CI
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Previsiones meteorológicas, medición y análisis de datos
Record 11, Main entry term, Spanish
- número CI
1, record 11, Spanish, n%C3%BAmero%20CI
masculine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
- número T 1, record 11, Spanish, n%C3%BAmero%20T
masculine noun
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 CONT
El número de clasificación se denomina "número T" o "número CI(current intensity) "y guarda relación con la intensidad del ciclón. 1, record 11, Spanish, - n%C3%BAmero%20CI
Record number: 11, Textual support number: 1 OBS
sistema de clasificación de ciclones tropicales por imágenes satelitales: Clasificación de los ciclones tropicales (escala de 1 a 8) basada en su morfología en las fotografías obtenidas por satélite en visible o infrarrojo. 1, record 11, Spanish, - n%C3%BAmero%20CI
Record 12 - internal organization data 2002-06-12
Record 12, English
Record 12, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 12, Main entry term, English
- recurvature
1, record 12, English, recurvature
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
Change in the track of a tropical cyclone from a predominantly westward movement to a movement polewards and then with an easterly component. 2, record 12, English, - recurvature
Record 12, French
Record 12, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 12, Main entry term, French
- recourbement
1, record 12, French, recourbement
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Changement de direction du trajet d'un cyclone tropical depuis un mouvement essentiellement vers l'ouest jusqu'à un mouvement vers le pôle et puis avec une composante vers l'est. 2, record 12, French, - recourbement
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 12, Main entry term, Spanish
- recurvatura
1, record 12, Spanish, recurvatura
feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
Cambio de dirección de un ciclón tropical desde su movimiento hacia el oeste hasta su movimiento hacia el polo y después con un componente hacia el este. 1, record 12, Spanish, - recurvatura
Record 13 - internal organization data 2002-04-18
Record 13, English
Record 13, Subject field(s)
- Atmospheric Physics
- Ship Piloting
Record 13, Main entry term, English
- navigable semicircle
1, record 13, English, navigable%20semicircle
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
(less dangerous semicircle) The half of a cyclonic storm area in which the rotary and forward motions of the storm tend to counteract each other and the winds are in such a direction as to tend to blow a vessel away from the storm track. 2, record 13, English, - navigable%20semicircle
Record number: 13, Textual support number: 1 OBS
In the Northern Hemisphere this is to the left of the storm center and in the Southern Hemisphere it is to the right. 2, record 13, English, - navigable%20semicircle
Record number: 13, Textual support number: 2 OBS
The opposite is "dangerous semicircle". 2, record 13, English, - navigable%20semicircle
Record 13, Key term(s)
- navigable semi-circle
- navigable semi circle
Record 13, French
Record 13, Domaine(s)
- Physique de l'atmosphère
- Pilotage des navires
Record 13, Main entry term, French
- demi-cercle maniable
1, record 13, French, demi%2Dcercle%20maniable
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Zone d'un cyclone tropical dans laquelle les conditions d'état de la mer et de vent sont moins sévères que dans le demi-cercle dangereux et tendent à entraîner les navires sur l'arrière du cyclone. 2, record 13, French, - demi%2Dcercle%20maniable
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Física de la atmósfera
- Pilotaje de buques
Record 13, Main entry term, Spanish
- semicírculo manejable
1, record 13, Spanish, semic%C3%ADrculo%20manejable
masculine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
- semicírculo navegable 2, record 13, Spanish, semic%C3%ADrculo%20navegable
masculine noun
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 CONT
semicírculo peligroso : Región de un ciclón tropical situada a la derecha de su trayectoria en el hemisferio Norte y a su izquierda en el hemisferio Sur, en la que las olas son mayores y los vientos más violentos, tendiendo a desplazar a los buques hacia la trayectoria del ciclón. La otra mitad del ciclón se denomina "semicírculo navegable". 2, record 13, Spanish, - semic%C3%ADrculo%20manejable
Record 14 - internal organization data 2002-04-18
Record 14, English
Record 14, Subject field(s)
- Atmospheric Physics
- Ship Piloting
Record 14, Main entry term, English
- dangerous semicircle
1, record 14, English, dangerous%20semicircle
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
Region of a tropical cyclone, situated to the right of its path in the Northern Hemisphere and to the left in the Southern Hemisphere, where the seas are higher and the winds more violent and tend to carry shipping into the cyclone's path. 2, record 14, English, - dangerous%20semicircle
Record number: 14, Textual support number: 1 OBS
The other half of the cyclone is termed the "navigable semicircle". 2, record 14, English, - dangerous%20semicircle
Record 14, Key term(s)
- dangerous semi-circle
- dangerous semi circle
Record 14, French
Record 14, Domaine(s)
- Physique de l'atmosphère
- Pilotage des navires
Record 14, Main entry term, French
- demi-cercle dangereux
1, record 14, French, demi%2Dcercle%20dangereux
correct, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Région d'un cyclone tropical située à la droite de sa trajectoire dans l'hémisphère Nord, et à sa gauche dans l'hémisphère Sud, et où les mers sont les plus fortes et les vents les plus violents et tendent à déporter les navires vers la trajectoire du cyclone. 2, record 14, French, - demi%2Dcercle%20dangereux
Record number: 14, Textual support number: 1 OBS
L'autre moitié du cyclone est appelée «demi-cercle maniable». 2, record 14, French, - demi%2Dcercle%20dangereux
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Física de la atmósfera
- Pilotaje de buques
Record 14, Main entry term, Spanish
- semicírculo peligroso
1, record 14, Spanish, semic%C3%ADrculo%20peligroso
masculine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record number: 14, Textual support number: 1 DEF
Región de un ciclón tropical situada a la derecha de su trayectoria en el hemisferio Norte y a su izquierda en el hemisferio Sur, en la que las olas son mayores y los vientos más violentos, tendiendo a desplazar a los buques hacia la trayectoria del ciclón. 2, record 14, Spanish, - semic%C3%ADrculo%20peligroso
Record number: 14, Textual support number: 1 OBS
La otra mitad del ciclón se denomina "semicírculo navegable". 2, record 14, Spanish, - semic%C3%ADrculo%20peligroso
Record 15 - internal organization data 1995-11-21
Record 15, English
Record 15, Subject field(s)
- Atmospheric Physics
Record 15, Main entry term, English
- inclination of the axis of a cyclone
1, record 15, English, inclination%20of%20the%20axis%20of%20a%20cyclone
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
Deviation of the axis of a cyclone from the vertical due to the thickness between two isobaric surfaces decreasing more rapidly toward the cold air. 1, record 15, English, - inclination%20of%20the%20axis%20of%20a%20cyclone
Record number: 15, Textual support number: 1 OBS
The axis will therefore tilt toward the cold air. 1, record 15, English, - inclination%20of%20the%20axis%20of%20a%20cyclone
Record 15, French
Record 15, Domaine(s)
- Physique de l'atmosphère
Record 15, Main entry term, French
- inclinaison de l'axe d'un cyclone
1, record 15, French, inclinaison%20de%20l%27axe%20d%27un%20cyclone
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Écart par rapport à la verticale de l'axe d'un cyclone dû à ce que l'épaisseur entre deux surfaces isobares décroît plus rapidement dans la direction de l'air froid. 1, record 15, French, - inclinaison%20de%20l%27axe%20d%27un%20cyclone
Record number: 15, Textual support number: 1 OBS
L'axe s'incline donc vers l'air froid. 1, record 15, French, - inclinaison%20de%20l%27axe%20d%27un%20cyclone
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Física de la atmósfera
Record 15, Main entry term, Spanish
- inclinación del eje de un ciclón
1, record 15, Spanish, inclinaci%C3%B3n%20del%20eje%20de%20un%20cicl%C3%B3n
correct, feminine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 DEF
Desviación respecto a la vertical del eje de un ciclón debida a que el espesor entre las dos superficies isobáricas disminuye con más rapidez hacia el aire frío. 1, record 15, Spanish, - inclinaci%C3%B3n%20del%20eje%20de%20un%20cicl%C3%B3n
Record number: 15, Textual support number: 1 OBS
Por ello el eje se inclinará hacia el aire frío. 1, record 15, Spanish, - inclinaci%C3%B3n%20del%20eje%20de%20un%20cicl%C3%B3n
Record 16 - internal organization data 1992-12-31
Record 16, English
Record 16, Subject field(s)
- Meteorological Forecasting, Data Measurement and Analysis
Record 16, Main entry term, English
- tropical cyclone classification system from satellite imagery
1, record 16, English, tropical%20cyclone%20classification%20system%20from%20satellite%20imagery
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
The classification of a tropical cyclone (on a scale of 1 to 8) from its appearance in visible and/or infrared satellite pictures. 1, record 16, English, - tropical%20cyclone%20classification%20system%20from%20satellite%20imagery
Record number: 16, Textual support number: 1 OBS
The classification number is called the "T-number" or "current intensity (CI) number" and is related to cyclone intensity. Very weak cyclones are not classified. 1, record 16, English, - tropical%20cyclone%20classification%20system%20from%20satellite%20imagery
Record 16, French
Record 16, Domaine(s)
- Prévisions météorologiques et mesure et analyse des données
Record 16, Main entry term, French
- système de classification des cyclones tropicaux d'après les images satellitaires
1, record 16, French, syst%C3%A8me%20de%20classification%20des%20cyclones%20tropicaux%20d%27apr%C3%A8s%20les%20images%20satellitaires
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Classification des cyclones tropicaux (échelle de 1 à 8) basée sur leur morphologie dans les images satellitaires en visible et/ou en infrarouge. 1, record 16, French, - syst%C3%A8me%20de%20classification%20des%20cyclones%20tropicaux%20d%27apr%C3%A8s%20les%20images%20satellitaires
Record number: 16, Textual support number: 1 OBS
Le numéro de classification est appelé «nombre T» ou «nombre CI (current intensity)» et est relié à l'intensité du cyclone. Les cyclones de très faible intensité ne sont pas classés. 1, record 16, French, - syst%C3%A8me%20de%20classification%20des%20cyclones%20tropicaux%20d%27apr%C3%A8s%20les%20images%20satellitaires
Record 16, Spanish
Record 16, Campo(s) temático(s)
- Previsiones meteorológicas, medición y análisis de datos
Record 16, Main entry term, Spanish
- sistema de clasificación de ciclones tropicales por imágenes satelitales
1, record 16, Spanish, sistema%20de%20clasificaci%C3%B3n%20de%20ciclones%20tropicales%20por%20im%C3%A1genes%20satelitales
masculine noun
Record 16, Abbreviations, Spanish
Record 16, Synonyms, Spanish
Record 16, Textual support, Spanish
Record number: 16, Textual support number: 1 DEF
Clasificación de los ciclones tropicales (escala de 1 a 8) basada en su morfología en las fotografías obtenidas por satélite en visible o infrarrojo. 1, record 16, Spanish, - sistema%20de%20clasificaci%C3%B3n%20de%20ciclones%20tropicales%20por%20im%C3%A1genes%20satelitales
Record number: 16, Textual support number: 1 OBS
El número de clasificación se denomina "número T" o "número CI(current intensity) "y guarda relación con la intensidad del ciclón. No se clasifican los ciclones de muy débil intensidad. 1, record 16, Spanish, - sistema%20de%20clasificaci%C3%B3n%20de%20ciclones%20tropicales%20por%20im%C3%A1genes%20satelitales
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified:


