TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
HEIGHT CONTOUR [8 records]
Record 1 - internal organization data 2017-09-01
Record 1, English
Record 1, Subject field(s)
- Meteorology
- Cartography
Record 1, Main entry term, English
- isohypse
1, record 1, English, isohypse
correct, noun
Record 1, Abbreviations, English
Record 1, Synonyms, English
- height contour 2, record 1, English, height%20contour
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Although they look similar when plotted on a weather chart, there is a distinct difference between isobars and isohypses. An isobar connects points of equal barometric pressure normalized to sea level while an isohypse connects points of equal geopotential height. Isohypses are also called height contours. 3, record 1, English, - isohypse
Record number: 1, Textual support number: 2 CONT
Geopotential height approximates the actual height of a pressure surface above mean sea-level. Therefore, a geopotential height observation represents the height of the pressure surface on which the observation was taken. A line drawn on a weather map connecting points of equal height(in meters) is called a height contour. 4, record 1, English, - isohypse
Record 1, Key term(s)
- isohyps
Record 1, French
Record 1, Domaine(s)
- Météorologie
- Cartographie
Record 1, Main entry term, French
- isohypse
1, record 1, French, isohypse
correct, noun, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Ligne qui relie des points de même hauteur géopotentielle. 2, record 1, French, - isohypse
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Meteorología
- Cartografía
Record 1, Main entry term, Spanish
- isohipsa
1, record 1, Spanish, isohipsa
feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- línea de contorno 1, record 1, Spanish, l%C3%ADnea%20de%20contorno
feminine noun
- contorno 1, record 1, Spanish, contorno
masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Línea que une puntos de igual altura geopotencial en una superficie dada; por lo general es una superficie isobárica. 1, record 1, Spanish, - isohipsa
Record 2 - internal organization data 2014-04-07
Record 2, English
Record 2, Subject field(s)
- Team Sports
- Indigenous Arts and Culture
Record 2, Main entry term, English
- snow snake
1, record 2, English, snow%20snake
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- snowsnake 1, record 2, English, snowsnake
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Snow snake is played on a track. Snow is piled up at the beginning of the track to a height of about 4 feet. Then the track gradually slopes downward to follow the contour of the earth. A log is then placed on top of the snow pile to make a track that the shooters must throw their snakes in. The community who has the best throws, wins. The best throwers win prizes but more importantly, bragging rights until the next event. 1, record 2, English, - snow%20snake
Record 2, French
Record 2, Domaine(s)
- Sports d'équipe
- Arts et culture autochtones
Record 2, Main entry term, French
- serpent à neige
1, record 2, French, serpent%20%C3%A0%20neige
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Le serpent à neige est un jeu d’hiver traditionnel chez les Autochtones des régions boisées de l’Est. Le jeu consiste à lancer aussi loin que possible un bâton préparé à cette fin dans un couloir de neige. Chaque concurrent a trois essais et le gagnant est celui qui lance le serpent le plus loin. 1, record 2, French, - serpent%20%C3%A0%20neige
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2012-11-21
Record 3, English
Record 3, Subject field(s)
- Atmospheric Physics
Record 3, Main entry term, English
- maximum cyclonic curvature
1, record 3, English, maximum%20cyclonic%20curvature
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The trough axis connects the center of a trough or the center of the lowest closed height contour(beginning of rotation axis) through the region of maximum cyclonic curvature. 1, record 3, English, - maximum%20cyclonic%20curvature
Record 3, French
Record 3, Domaine(s)
- Physique de l'atmosphère
Record 3, Main entry term, French
- courbure cyclonique maximale
1, record 3, French, courbure%20cyclonique%20maximale
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2012-10-31
Record 4, English
Record 4, Subject field(s)
- Atmospheric Physics
Record 4, Main entry term, English
- centre of a trough
1, record 4, English, centre%20of%20a%20trough
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- center of a trough 1, record 4, English, center%20of%20a%20trough
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
What is meant by a "vertically tilted trough"? The trough axis connects the center of a trough or the center of the lowest closed height contour(beginning of rotation axis) through the region of maximum cyclonic curvature. 1, record 4, English, - centre%20of%20a%20trough
Record 4, Key term(s)
- trough centre
- trough center
Record 4, French
Record 4, Domaine(s)
- Physique de l'atmosphère
Record 4, Main entry term, French
- centre d'un creux
1, record 4, French, centre%20d%27un%20creux
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2002-03-19
Record 5, English
Record 5, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Air Navigation Aids
Record 5, Main entry term, English
- terrain following system
1, record 5, English, terrain%20following%20system
correct, NATO, standardized
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A system which provides the pilot or autopilot of an aircraft with climb or dive signals such that the aircraft will maintain as closely as possible, a selected height above a ground contour in a vertical plane through the flight vector. 1, record 5, English, - terrain%20following%20system
Record number: 5, Textual support number: 1 OBS
terrain following system: term and definition standardized by NATO. 2, record 5, English, - terrain%20following%20system
Record 5, French
Record 5, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Aides à la navigation aérienne
Record 5, Main entry term, French
- fonction suivi du terrain
1, record 5, French, fonction%20suivi%20du%20terrain
correct, feminine noun, NATO, standardized
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Fonction assurée par un système de contrôle de vol. Elle fournit au pilote (humain ou automatique) d'un aéronef des ordres de montée ou de descente qui amènent l'appareil à maintenir d'aussi près que possible, une hauteur déterminée au-dessus du relief. 1, record 5, French, - fonction%20suivi%20du%20terrain
Record number: 5, Textual support number: 1 OBS
fonction suivi du terrain : terme et définition normalisés par l'OTAN. 2, record 5, French, - fonction%20suivi%20du%20terrain
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Instrumentos y equipo de vuelo (Industria aeronáutica)
- Ayuda para la navegación aérea
Record 5, Main entry term, Spanish
- sistema de seguimiento del terreno
1, record 5, Spanish, sistema%20de%20seguimiento%20del%20terreno
correct, masculine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Sistema que suministra al piloto (humano o automático) de una aeronave señales de elevación o bajada para que el avión se mantenga tan próximo como sea posible al perfil del terreno. 1, record 5, Spanish, - sistema%20de%20seguimiento%20del%20terreno
Record 6 - internal organization data 2002-03-19
Record 6, English
Record 6, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Air Navigation Aids
Record 6, Main entry term, English
- terrain clearance system
1, record 6, English, terrain%20clearance%20system
correct, NATO, standardized
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
A system which provides the pilot, or autopilot, of an aircraft with climb or dive signals such that the aircraft will maintain a selected height over flat ground and clear the peaks of undulating ground within the selected height in a vertical plane through the flight vector. This system differs from terrain following in that the aircraft need not descend into a valley to follow the ground contour. 1, record 6, English, - terrain%20clearance%20system
Record number: 6, Textual support number: 1 OBS
terrain clearance system: term and definition standardized by NATO. 2, record 6, English, - terrain%20clearance%20system
Record 6, French
Record 6, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Aides à la navigation aérienne
Record 6, Main entry term, French
- fonction découpe
1, record 6, French, fonction%20d%C3%A9coupe
correct, feminine noun, NATO, standardized
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Fonction assurée par un système de contrôle de vol. Elle fournit au pilote (humain ou automatique) d'un aéronef des ordres de montée ou de descente qui maintiennent l'aéronef à une hauteur déterminée au-dessus du sol et qui lui font survoler les points hauts à la hauteur désirée. Ce système diffère d'un «suivi de terrain» car l'aéronef n'est pas obligé de suivre les vallées pour suivre le relief. 1, record 6, French, - fonction%20d%C3%A9coupe
Record number: 6, Textual support number: 1 OBS
fonction découpe : terme et définition normalisés par l'OTAN. 2, record 6, French, - fonction%20d%C3%A9coupe
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Instrumentos y equipo de vuelo (Industria aeronáutica)
- Ayuda para la navegación aérea
Record 6, Main entry term, Spanish
- sistema de mantenimiento de altura sobre un plano
1, record 6, Spanish, sistema%20de%20mantenimiento%20de%20altura%20sobre%20un%20plano
correct, masculine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Sistema que suministra al piloto de un avión señales de subida o bajada para que la aeronave se mantenga a una altura seleccionada sobre el terreno plano y pueda salvar las alturas debidas a las ondulaciones del terreno dentro de la altura elegida en un plano vertical en el vector de vuelo. Este sistema difiere del de seguimiento del terreno en que la aeronave no desciende cuando atraviesa un valle para seguir el perfil del terreno. 1, record 6, Spanish, - sistema%20de%20mantenimiento%20de%20altura%20sobre%20un%20plano
Record 7 - internal organization data 1998-07-02
Record 7, English
Record 7, Subject field(s)
- Prosthetic Dentistry
Record 7, Main entry term, English
- block out tool
1, record 7, English, block%20out%20tool
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- wax trimmer 1, record 7, English, wax%20trimmer
correct
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
Cylindrical rode, used in the surveyor spindle, to remove excess wax between the height of contour and the gingival border of abutment teeth one master casts and paralleling the undercuts approximating the edentulous areas. 1, record 7, English, - block%20out%20tool
Record 7, French
Record 7, Domaine(s)
- Dentisterie prothétique
Record 7, Main entry term, French
- ciseau-burin
1, record 7, French, ciseau%2Dburin
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Instrument biseauté, tranchant, utilisé en dentisterie pour finir les parois et les angles d'une préparation. 1, record 7, French, - ciseau%2Dburin
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1998-07-02
Record 8, English
Record 8, Subject field(s)
- Prosthetic Dentistry
Record 8, Main entry term, English
- height of contour
1, record 8, English, height%20of%20contour
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
The point or area of greatest dimension on teeth when taking a buccal lingual measurement of the teeth. 1, record 8, English, - height%20of%20contour
Record 8, French
Record 8, Domaine(s)
- Dentisterie prothétique
Record 8, Main entry term, French
- hauteur du contour
1, record 8, French, hauteur%20du%20contour
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Point ou zone de la plus grande dimension de la dent dont on prend la mesure dans le sens vestibulo-lingual. 1, record 8, French, - hauteur%20du%20contour
Record 8, Spanish
Record 8, Textual support, Spanish
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:


