TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
ATMOSPHERIC RIVER [1 record]
Record 1 - internal organization data 2025-11-28
Record 1, English
Record 1, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 1, Main entry term, English
- atmospheric river
1, record 1, English, atmospheric%20river
correct, noun
Record 1, Abbreviations, English
- AR 2, record 1, English, AR
correct, noun
Record 1, Synonyms, English
- flying river 3, record 1, English, flying%20river
correct, noun
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A long, narrow, and transient corridor of strong horizontal water vapor transport that is typically associated with a low-level jet stream ahead of the cold front of an extratropical cyclone. 4, record 1, English, - atmospheric%20river
Record 1, French
Record 1, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 1, Main entry term, French
- rivière atmosphérique
1, record 1, French, rivi%C3%A8re%20atmosph%C3%A9rique
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- rivière aérienne 2, record 1, French, rivi%C3%A8re%20a%C3%A9rienne
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Les rivières atmosphériques sont de longs couloirs de vapeur d'eau qui se forment à environ un kilomètre d'altitude. Elles font environ 400 kilomètres de large, mais s'étirent sur des milliers de kilomètres. 3, record 1, French, - rivi%C3%A8re%20atmosph%C3%A9rique
Record number: 1, Textual support number: 1 OBS
rivière atmosphérique; rivière aérienne : désignations publiées au Journal officiel de la République française le 3 octobre 2025. 4, record 1, French, - rivi%C3%A8re%20atmosph%C3%A9rique
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 1, Main entry term, Spanish
- río atmosférico
1, record 1, Spanish, r%C3%ADo%20atmosf%C3%A9rico
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
[...] flujo de la atmósfera estrecho, a semejanza de las corrientes naturales y continuas de agua, cargado de vapor de agua y viento, que puede causar precipitaciones de distinta intensidad. 1, record 1, Spanish, - r%C3%ADo%20atmosf%C3%A9rico
Record number: 1, Textual support number: 1 OBS
río atmosférico: La Fundación del Español Urgente (Fundéu BBVA), con el asesoramiento de la Real Academia Española, indica que la expresión "río atmosférico" al ser una formación descriptiva a partir de términos comunes, [...] no necesita resalte, ni comillas o cursivas, ni mayúsculas. 1, record 1, Spanish, - r%C3%ADo%20atmosf%C3%A9rico
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:


