TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
VIADUC [3 records]
Record 1 - internal organization data 2016-06-14
Record 1, English
Record 1, Subject field(s)
- Tunnels, Overpasses and Bridges
Record 1, Main entry term, English
- overpass
1, record 1, English, overpass
correct, noun, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
- flyover 2, record 1, English, flyover
correct, standardized
- overhead bridge 3, record 1, English, overhead%20bridge
correct
- overbridge 3, record 1, English, overbridge
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A raised stretch of road or railway line that passes over another road or railway line ... 4, record 1, English, - overpass
Record number: 1, Textual support number: 1 OBS
overpass; flyover: terms standardized by ISO. 5, record 1, English, - overpass
Record number: 1, Textual support number: 2 OBS
overhead bridge; overbridge: terms proposed by the World Road Association. 5, record 1, English, - overpass
Record 1, Key term(s)
- over-pass
- fly-over
- over-head bridge
- over-bridge
Record 1, French
Record 1, Domaine(s)
- Tunnels, viaducs et ponts
Record 1, Main entry term, French
- pont d'étagement
1, record 1, French, pont%20d%27%C3%A9tagement
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- saut-de-mouton 2, record 1, French, saut%2Dde%2Dmouton
masculine noun
- viaduc 3, record 1, French, viaduc
see observation, masculine noun, familiar
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Portion de route ou de voie ferrée surélevée qui enjambe une autre route ou voie ferrée. 4, record 1, French, - pont%20d%27%C3%A9tagement
Record number: 1, Textual support number: 1 CONT
Depuis le 11 juin 2007, le ministère des Transports a entrepris des travaux majeurs sur le pont d'étagement du chemin Saint-Louis, qui enjambe la route 175 à l'approche nord du pont de Québec. 5, record 1, French, - pont%20d%27%C3%A9tagement
Record number: 1, Textual support number: 1 OBS
viaduc : Dans certaines régions, ce terme est utilisé comme équivalent de «pont d'étagement» et de «saut-de-mouton». Dans la langue technique, il désigne plutôt un ouvrage routier ou ferroviaire long et haut qui peut comporter de nombreuses travées et qui franchit, de manière générale, une vallée ou une dépression profonde. 4, record 1, French, - pont%20d%27%C3%A9tagement
Record number: 1, Textual support number: 2 OBS
saut-de-mouton : La forme au pluriel est «sauts-de-mouton». 4, record 1, French, - pont%20d%27%C3%A9tagement
Record number: 1, Textual support number: 3 OBS
saut-de-mouton : terme recommandé par l'Association pour le soutien et l'usage de la langue française. 4, record 1, French, - pont%20d%27%C3%A9tagement
Record number: 1, Textual support number: 4 OBS
pont d'étagement : terme proposé par l'Association mondiale de la route. 4, record 1, French, - pont%20d%27%C3%A9tagement
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Túneles, viaductos y puentes
Record 1, Main entry term, Spanish
- paso elevado
1, record 1, Spanish, paso%20elevado
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- paso superior 2, record 1, Spanish, paso%20superior
masculine noun
- pasaje superior 2, record 1, Spanish, pasaje%20superior
masculine noun
Record 1, Textual support, Spanish
Record 2 - internal organization data 2011-08-25
Record 2, English
Record 2, Subject field(s)
- Tunnels, Overpasses and Bridges
Record 2, Main entry term, English
- viaduct
1, record 2, English, viaduct
correct, standardized
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
An elevated structure, consisting of a series of arches or spans, by means of which a railway or road is carried over a valley, road, river, or marshy low-lying ground. 2, record 2, English, - viaduct
Record number: 2, Textual support number: 1 OBS
viaduct: term standardized by ISO. 3, record 2, English, - viaduct
Record 2, French
Record 2, Domaine(s)
- Tunnels, viaducs et ponts
Record 2, Main entry term, French
- viaduc
1, record 2, French, viaduc
correct, masculine noun, standardized
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Ouvrage d'art routier ou ferroviaire qui franchit une vallée, une rivière, un bras de mer ou tout autre obstacle et qui présente une hauteur ou une longueur, parfois les deux, plus grande que celle qu'exigerait la seule traversée de la rivière ou de la voie à franchir. 2, record 2, French, - viaduc
Record number: 2, Textual support number: 1 OBS
Il existe un certain flou dans l'usage des termes «viaduc» et «pont». Ils sont parfois utilisés pour un même ouvrage, par exemple : pont de l'île d'Oléron mais aussi viaduc d'Oléron. 3, record 2, French, - viaduc
Record number: 2, Textual support number: 2 OBS
Au Québec, [le terme «viaduc»] est généralement associé à ce qu’il est convenu d’appeler un pont d’étagement, en anglais «overpass», qui désignent un ouvrage d'art, accès compris, qui permet le passage d'une voie de circulation (route ou chemin de fer) au-dessus d'une autre pour éviter les traversées à niveau dans un croisement. 3, record 2, French, - viaduc
Record number: 2, Textual support number: 3 OBS
viaduc : terme normalisé par l'ISO. 4, record 2, French, - viaduc
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Túneles, viaductos y puentes
Record 2, Main entry term, Spanish
- viaducto
1, record 2, Spanish, viaducto
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Puente de mucha luz o altura tendido sobre un talweg o barranco profundo para dar paso a una carretera o una vía férrea. 1, record 2, Spanish, - viaducto
Record 3 - internal organization data 1981-12-01
Record 3, English
Record 3, Subject field(s)
- Rail Transport
Record 3, Main entry term, English
- subway
1, record 3, English, subway
officially approved
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
subway: term officially approved by CP Rail. 1, record 3, English, - subway
Record 3, French
Record 3, Domaine(s)
- Transport par rail
Record 3, Main entry term, French
- viaduc
1, record 3, French, viaduc
masculine noun, officially approved
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
viaduc : terme uniformisé par CP Rail. 1, record 3, French, - viaduc
Record 3, Spanish
Record 3, Textual support, Spanish
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: