TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
NUBE SUBFUNDIDA [5 records]
Record 1 - internal organization data 2005-02-28
Record 1, English
Record 1, Subject field(s)
- Atmospheric Physics
Record 1, Main entry term, English
- accretion
1, record 1, English, accretion
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- coagulation 2, record 1, English, coagulation
correct, see observation
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Growth of a cloud or precipitation particle by the collision and union of a frozen particle (ice crystal or snowflake) with a supercooled liquid droplet which freezes on impact. 3, record 1, English, - accretion
Record number: 1, Textual support number: 1 OBS
The term "coagulation", in cloud physics, is usually used to mean "accretion". 4, record 1, English, - accretion
Record 1, French
Record 1, Domaine(s)
- Physique de l'atmosphère
Record 1, Main entry term, French
- accrétion
1, record 1, French, accr%C3%A9tion
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Grossissement d'une particule de nuage ou de précipitation par collision et union d'une particule gelée avec une goutte liquide surfondue. 2, record 1, French, - accr%C3%A9tion
Record number: 1, Textual support number: 1 OBS
Ne pas confondre l'accrétion et la coagulation. 3, record 1, French, - accr%C3%A9tion
Record number: 1, Textual support number: 1 PHR
Accrétion de nuages. 4, record 1, French, - accr%C3%A9tion
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Física de la atmósfera
Record 1, Main entry term, Spanish
- acreción
1, record 1, Spanish, acreci%C3%B3n
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Aumento del volumen de las partículas de una nube o de la precipitación por colisión y unión de partículas congeladas(cristales de hielo o copos de nieve) con gotas de agua subfundida que se congelan al chocar. 1, record 1, Spanish, - acreci%C3%B3n
Record 2 - internal organization data 2003-09-17
Record 2, English
Record 2, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 2, Main entry term, English
- Findeisen-Bergeron nucleation process
1, record 2, English, Findeisen%2DBergeron%20nucleation%20process
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- Bergeron-Findeisen process 2, record 2, English, Bergeron%2DFindeisen%20process
correct
- Bergeron process 3, record 2, English, Bergeron%20process
correct
- Bergeron effect 1, record 2, English, Bergeron%20effect
correct
- Wegener-Bergeron process 4, record 2, English, Wegener%2DBergeron%20process
- Bergeron-Findeisen-Wegener process 5, record 2, English, Bergeron%2DFindeisen%2DWegener%20process
- Wegener-Bergeron-Findeisen process 6, record 2, English, Wegener%2DBergeron%2DFindeisen%20process
- WBF process 6, record 2, English, WBF%20process
- three-phase process 3, record 2, English, three%2Dphase%20process
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Formation and growth of snow crystals of some size in the interior of supercooled water clouds due to the difference between the saturation pressure of water vapour over water ... and over ice ... 1, record 2, English, - Findeisen%2DBergeron%20nucleation%20process
Record number: 2, Textual support number: 1 CONT
The Bergeron-Findeisen process describes how ice crystals grow at the expense of supercooled water droplets in a water-saturated environment. This process is of particular importance in mid- to high latitudes where clouds routinely extend upward to subfreezing temperatures. Determining the ratio of supercooled droplets to ice crystals and the rate at which a cloud becomes glaciated aids a forecaster's ability to predict winter precipitation types and amounts. Making these determinations is based on an understanding of the Bergeron-Findeisen process. 2, record 2, English, - Findeisen%2DBergeron%20nucleation%20process
Record number: 2, Textual support number: 2 CONT
In 1911, Alfred Wegener, a geologist ... originally proposed a theory of ice crystal growth based on the difference in saturated water-vapor pressure between ice crystals and supercooled water droplets. In the 1930's, the Swedish meteorologist Tor Bergeron and the German meteorologist Walter Findeisen contributed further to the theory which became known as the Bergeron-Findeisen process. 2, record 2, English, - Findeisen%2DBergeron%20nucleation%20process
Record number: 2, Textual support number: 3 CONT
The Bergeron process is most important in clouds with temperatures below freezing. It involves interactions between ice particles, supercooled water, and water vapor - hence the name "three-phase process". 3, record 2, English, - Findeisen%2DBergeron%20nucleation%20process
Record 2, Key term(s)
- Findeisen Bergeron nucleation process
- Findeisen Bergeron process
- Findeisen-Bergeron process
- Bergeron Findeisen process
- Bergeron Findeisen Wegener process
- Wegener Bergeron Findeisen process
- BFW process
Record 2, French
Record 2, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 2, Main entry term, French
- processus de nucléation de Findeisen-Bergeron
1, record 2, French, processus%20de%20nucl%C3%A9ation%20de%20Findeisen%2DBergeron
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- processus de Bergeron 2, record 2, French, processus%20de%20Bergeron
correct, masculine noun
- effet Bergeron 3, record 2, French, effet%20Bergeron
correct, masculine noun
- processus de Wegener-Bergeron 4, record 2, French, processus%20de%20Wegener%2DBergeron
masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Formation et croissance de cristaux de neige d'assez grande dimension au sein de nuages d'eau surfondue, due à la différence entre la pression de saturation de la vapeur d'eau par rapport à l'eau [...] et celle par rapport à la glace [...] 1, record 2, French, - processus%20de%20nucl%C3%A9ation%20de%20Findeisen%2DBergeron
Record number: 2, Textual support number: 1 CONT
Lorsque la température d'un nuage est inférieure au point de congélation, il peut y avoir coexistence de cristaux de glace et de gouttelettes surfondues. Or, étant donné que la tension de vapeur est plus faible pour la glace que pour l'eau surfondue, et que l'air humide y a atteint son point de saturation, il est donc, dans ce cas, déjà sursaturé par rapport à la glace. Cette propriété de la vapeur d'eau fait en sorte que dès qu'il y a formation de cristaux de glace dans un nuage, ceux-ci se mettent à grossir, souvent aux dépens des gouttelettes. C'est ce qu'on appelle l'effet Bergeron : après avoir atteint une taille suffisante, ils tombent du nuage et fondent dans une couche où la température est supérieure au point de congélation. Mais la croissance des cristaux de glace par le seul effet Bergeron est plutôt lent 4 heures pour obtenir une goutte de pluie de seulement 2 mm. 5, record 2, French, - processus%20de%20nucl%C3%A9ation%20de%20Findeisen%2DBergeron
Record 2, Key term(s)
- processus de nucléation de Findeisen et Bergeron
- processus de Findeisen-Bergeron
- processus de Findeisen et Bergeron
- processus de Bergeron et Findeisen
- processus de Bergeron-Findeisen
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 2, Main entry term, Spanish
- proceso de nucleación de Findeisen-Bergeron
1, record 2, Spanish, proceso%20de%20nucleaci%C3%B3n%20de%20Findeisen%2DBergeron
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
- efecto de Bergeron 1, record 2, Spanish, efecto%20de%20Bergeron
correct, masculine noun
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Formación y crecimiento de cristales de nieve de tamaño relativamente grande en el interior de una nube de agua subfundida como consecuencia de la diferencia entre la presión de saturación del vapor de agua con respecto al agua [...] y al hielo [...] 1, record 2, Spanish, - proceso%20de%20nucleaci%C3%B3n%20de%20Findeisen%2DBergeron
Record 2, Key term(s)
- proceso de nucleación de Findeisen y Bergeron
Record 3 - internal organization data 2003-07-29
Record 3, English
Record 3, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 3, Main entry term, English
- dry-ice seeding
1, record 3, English, dry%2Dice%20seeding
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Introduction of dry ice (solid carbon dioxide) into a supercooled cloud in order to produce a large amount of ice crystals to activate the formation of precipitation (application of the Bergeron-Findeisen theory). 1, record 3, English, - dry%2Dice%20seeding
Record 3, Key term(s)
- dry ice seeding
Record 3, French
Record 3, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 3, Main entry term, French
- ensemencement à la neige carbonique
1, record 3, French, ensemencement%20%C3%A0%20la%20neige%20carbonique
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Introduction de neige carbonique (dioxyde de carbone à l'état solide) dans un nuage d'eau surfondue dans le but de produire une grande quantité de cristaux de glace pour déclencher la formation de la précipitation (application de la théorie de Bergeron-Findeisen). 1, record 3, French, - ensemencement%20%C3%A0%20la%20neige%20carbonique
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 3, Main entry term, Spanish
- siembra con hielo seco
1, record 3, Spanish, siembra%20con%20hielo%20seco
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Introducción de hielo seco(anhídrido carbónico sólido) en el interior de una nube de agua subfundida para producir una gran cantidad de cristales de hielo que estimulan la formación de precipitación de acuerdo con la teoría de Bergeron-Findeisen. 1, record 3, Spanish, - siembra%20con%20hielo%20seco
Record 4 - internal organization data 2002-12-03
Record 4, English
Record 4, Subject field(s)
- Atmospheric Physics
Record 4, Main entry term, English
- mixed cloud
1, record 4, English, mixed%20cloud
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A cloud containing both water drops and ice crystals, hence a cloud whose composition is intermediate between that of a water cloud and that of an ice-crystal cloud. 2, record 4, English, - mixed%20cloud
Record 4, French
Record 4, Domaine(s)
- Physique de l'atmosphère
Record 4, Main entry term, French
- nuage mixte
1, record 4, French, nuage%20mixte
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Nuage dans lequel des particules de glace sont mélangées à des gouttelettes d'eau surfondues. 2, record 4, French, - nuage%20mixte
Record number: 4, Textual support number: 1 OBS
Dans ce nuage, les particules de glace grossissent rapidement au détriment des particules liquides. 3, record 4, French, - nuage%20mixte
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Física de la atmósfera
Record 4, Main entry term, Spanish
- nube de mezcla
1, record 4, Spanish, nube%20de%20mezcla
feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Nube compuesta por partículas de hielo mezcladas con gotitas de agua subfundida. 1, record 4, Spanish, - nube%20de%20mezcla
Record 5 - internal organization data 1999-05-02
Record 5, English
Record 5, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 5, Main entry term, English
- cloud droplet
1, record 5, English, cloud%20droplet
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- cloud drop 2, record 5, English, cloud%20drop
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Drop, supercooled or not, belonging to a cloud and having a diameter of about 4 to 100 mm. 3, record 5, English, - cloud%20droplet
Record number: 5, Textual support number: 1 OBS
The size of a droplet is usually less than 0.2 mm in diameter, a drop is usually larger than 0.2 mm. This distinction is purely theoretical however. 4, record 5, English, - cloud%20droplet
Record 5, French
Record 5, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 5, Main entry term, French
- gouttelette de nuage
1, record 5, French, gouttelette%20de%20nuage
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- gouttelette nuageuse 2, record 5, French, gouttelette%20nuageuse
correct, feminine noun
- goutte nuageuse 3, record 5, French, goutte%20nuageuse
correct, feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Goutte ou gouttelette surfondue ou non, appartenant à un nuage, d'un diamètre d'environ 4 à 100 micromètres. 3, record 5, French, - gouttelette%20de%20nuage
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 5, Main entry term, Spanish
- gota de nube
1, record 5, Spanish, gota%20de%20nube
feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
- gotita de nube 1, record 5, Spanish, gotita%20de%20nube
feminine noun
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Gota, subfundida o no, que forma parte de una nube y tiene un diámetro comprendido entre 4 y 100 µm. 1, record 5, Spanish, - gota%20de%20nube
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
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: