TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
FLOOD-PLAIN [10 records]
Record 1 - internal organization data 2023-04-04
Record 1, English
Record 1, Subject field(s)
- Physical Geography (General)
Record 1, Main entry term, English
- thread
1, record 1, English, thread
correct, noun
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A geomorphic component of terraces, flood-plain steps, and other stepped landforms consisting of the flat to gently sloping, topmost and laterally extensive slope. 1, record 1, English, - thread
Record number: 1, Textual support number: 1 OBS
Commonly a recurring part of a series of natural, step-like landforms such as successive stream terraces. Its characteristic shape and alluvial sediment composition is derived from the cut and fill processes of a fluvial system. 1, record 1, English, - thread
Record 1, French
Record 1, Domaine(s)
- Géographie physique (Généralités)
Record 1, Main entry term, French
- marche
1, record 1, French, marche
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2023-03-30
Record 2, English
Record 2, Subject field(s)
- Physical Geography (General)
Record 2, Main entry term, English
- riser
1, record 2, English, riser
correct, noun
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A geomorphic component of terraces, flood-plain steps, and other stepped landforms consisting of the vertical or steep side slope(e. g., escarpment) typically of minimal aerial extent. 1, record 2, English, - riser
Record number: 2, Textual support number: 1 OBS
Commonly a recurring part of a series of natural, step-like landforms such as successive stream terraces. Characteristic shape and alluvial sediment composition are derived from the cut and fill processes of a fluvial system. 1, record 2, English, - riser
Record 2, French
Record 2, Domaine(s)
- Géographie physique (Généralités)
Record 2, Main entry term, French
- contremarche
1, record 2, French, contremarche
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- contre-marche 1, record 2, French, contre%2Dmarche
correct, feminine noun
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2010-11-24
Record 3, English
Record 3, Subject field(s)
- Geomorphology and Geomorphogeny
Record 3, Main entry term, English
- intermontane basin
1, record 3, English, intermontane%20basin
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- intramountain basin 2, record 3, English, intramountain%20basin
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A wide structural depression between mountain ranges that is partly filled with alluvium. 3, record 3, English, - intermontane%20basin
Record number: 3, Textual support number: 1 CONT
The late-tectonic and post-tectonic sediments... include polymict conglomerates, breccias, arkosic sandstones and shales, often brownish or red in colour, formed in intermontane basins in the environments of piedmont, flood-plain, lakes and deltas. 4, record 3, English, - intermontane%20basin
Record number: 3, Textual support number: 1 OBS
intermontane basin: term used at Natural Resources Canada - Earth Sciences Sector. 5, record 3, English, - intermontane%20basin
Record 3, French
Record 3, Domaine(s)
- Géomorphologie et géomorphogénie
Record 3, Main entry term, French
- bassin intramontagneux
1, record 3, French, bassin%20intramontagneux
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- bassin intermontagneux 2, record 3, French, bassin%20intermontagneux
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Les bassins nucléaires isochrones sont déposés en concordance dans une dépression structurale appartenant à un seul système de plis alors qu'un bassin intramontagneux se rattache à un type voisin du précédent, mais dans le cadre d'une topographie moins mûre. 3, record 3, French, - bassin%20intramontagneux
Record number: 3, Textual support number: 1 OBS
bassin intramontagneux : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 4, record 3, French, - bassin%20intramontagneux
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2010-03-22
Record 4, English
Record 4, Subject field(s)
- Geomorphology and Geomorphogeny
- Hydrology and Hydrography
Record 4, Main entry term, English
- flood plain
1, record 4, English, flood%20plain
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- floodplain 2, record 4, English, floodplain
correct
- flood land 3, record 4, English, flood%20land
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A plain bordering a river and subject to flooding. 4, record 4, English, - flood%20plain
Record number: 4, Textual support number: 1 CONT
A flood plain is the relatively flat land beside a lake or river, naturally liable to flooding if any overflow occurs. It is really part of the water's living space, which it uses periodically to stretch and spread out. Floods are most destructive in that part of the flood plain known as the floodway, where the water flows fastest. [Source : A brochure on floods published by Environment Canada. ] 5, record 4, English, - flood%20plain
Record 4, Key term(s)
- flood-land
- floodland
- flood-plain
Record 4, French
Record 4, Domaine(s)
- Géomorphologie et géomorphogénie
- Hydrologie et hydrographie
Record 4, Main entry term, French
- plaine inondable
1, record 4, French, plaine%20inondable
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- plaine d'inondation 2, record 4, French, plaine%20d%27inondation
correct, feminine noun
- périmètre d'inondation 3, record 4, French, p%C3%A9rim%C3%A8tre%20d%27inondation
correct, masculine noun
- terre inondable 4, record 4, French, terre%20inondable
feminine noun
- champ d'inondation 3, record 4, French, champ%20d%27inondation
masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Terre bordant un cours d'eau, faite des sédiments déposés lors de débordements du cours d'eau et sujette à l'inondation au moment de la crue. 5, record 4, French, - plaine%20inondable
Record number: 4, Textual support number: 1 CONT
La plaine inondable est cette étendue relativement plate, attenante à un lac ou à une rivière, et susceptible d'être envahie par les eaux de crues. [Source : Dépliant d'Environnement Canada sur les inondations.] 6, record 4, French, - plaine%20inondable
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Geomorfología y geomorfogénesis
- Hidrología e hidrografía
Record 4, Main entry term, Spanish
- plana de inundación
1, record 4, Spanish, plana%20de%20inundaci%C3%B3n
feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
- llanura de inundación 2, record 4, Spanish, llanura%20de%20inundaci%C3%B3n
feminine noun
- llanura inundable 3, record 4, Spanish, llanura%20inundable
feminine noun
- cauce mayor 1, record 4, Spanish, cauce%20mayor
masculine noun
- zona de inundación 4, record 4, Spanish, zona%20de%20inundaci%C3%B3n
feminine noun
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Terreno adyacente y casi al mismo nivel que el cauce principal y que se inunda sólo cuando el caudal excede la capacidad máxima de dicho cauce. 1, record 4, Spanish, - plana%20de%20inundaci%C3%B3n
Record number: 4, Textual support number: 1 OBS
Llanura que se forma por depósito de materiales sólidos transportados por el agua y que sedimentan durante las inundaciones. 2, record 4, Spanish, - plana%20de%20inundaci%C3%B3n
Record 5 - internal organization data 2006-11-03
Record 5, English
Record 5, Subject field(s)
- Geomorphology and Geomorphogeny
Record 5, Main entry term, English
- stream terrace
1, record 5, English, stream%20terrace
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- river terrace 2, record 5, English, river%20terrace
correct
- fluvial terrace 3, record 5, English, fluvial%20terrace
correct
- terrace 4, record 5, English, terrace
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
One of a series of level surfaces in a stream valley, flanking and more or less parallel to the stream channel, originally occurring at or below, but now above, the level of the stream, and representing the dissected remnants of an abandoned flood plain, stream bed, or valley floor produced during a former stage of erosion or deposition. 4, record 5, English, - stream%20terrace
Record number: 5, Textual support number: 1 CONT
A fluvial terrace is a remnant of an earlier flood-plain isolated by down-cutting of the river, resulting in a step-like series of "flats" and scarps. 5, record 5, English, - stream%20terrace
Record 5, French
Record 5, Domaine(s)
- Géomorphologie et géomorphogénie
Record 5, Main entry term, French
- terrasse fluviatile
1, record 5, French, terrasse%20fluviatile
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- terrasse fluviale 2, record 5, French, terrasse%20fluviale
correct, feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Fond de vallée entaillé par une rivière. 2, record 5, French, - terrasse%20fluviatile
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Geomorfología y geomorfogénesis
Record 5, Main entry term, Spanish
- terraza fluvial
1, record 5, Spanish, terraza%20fluvial
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Restos de llanura de inundación fluvial de cuando un río estaba a un nivel superior al actual. 1, record 5, Spanish, - terraza%20fluvial
Record 6 - internal organization data 1991-04-11
Record 6, English
Record 6, Subject field(s)
- Geology
Record 6, Main entry term, English
- flood-plain deposit
1, record 6, English, flood%2Dplain%20deposit
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
Sandy and clayey sediment deposited by river water that was spread out over a flood plain; a deposit beneath and forming a flood plain, being thickest near the river and thinning toward the valley slope. 2, record 6, English, - flood%2Dplain%20deposit
Record 6, French
Record 6, Domaine(s)
- Géologie
Record 6, Main entry term, French
- dépôt de plaine d'inondation
1, record 6, French, d%C3%A9p%C3%B4t%20de%20plaine%20d%27inondation
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1991-04-11
Record 7, English
Record 7, Subject field(s)
- Geomorphology and Geomorphogeny
Record 7, Main entry term, English
- flood-plain meander scar
1, record 7, English, flood%2Dplain%20meander%20scar
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A crescentic mark indicating the former position of a river meander on a flood plain. 2, record 7, English, - flood%2Dplain%20meander%20scar
Record 7, French
Record 7, Domaine(s)
- Géomorphologie et géomorphogénie
Record 7, Main entry term, French
- échancrure de méandre de plaine d'inondation
1, record 7, French, %C3%A9chancrure%20de%20m%C3%A9andre%20de%20plaine%20d%27inondation
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Marque en croissant représentant l'ancienne position d'un méandre de rivière dans une plaine d'inondation. 1, record 7, French, - %C3%A9chancrure%20de%20m%C3%A9andre%20de%20plaine%20d%27inondation
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1991-04-11
Record 8, English
Record 8, Subject field(s)
- Geomorphology and Geomorphogeny
Record 8, Main entry term, English
- flood-plain scroll
1, record 8, English, flood%2Dplain%20scroll
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- flood scroll 1, record 8, English, flood%20scroll
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
One of a series of short, crescentic, slightly sinuous strips or patches of coarse alluvium formed along the inner bank of a stream meander and representing the beginnings of a flood plain. 2, record 8, English, - flood%2Dplain%20scroll
Record 8, French
Record 8, Domaine(s)
- Géomorphologie et géomorphogénie
Record 8, Main entry term, French
- croissant de lit majeur
1, record 8, French, croissant%20de%20lit%20majeur
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1986-01-20
Record 9, English
Record 9, Subject field(s)
- Physical Geography
- Geology
Record 9, Main entry term, English
- flood-plain terrace 1, record 9, English, flood%2Dplain%20terrace
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record 9, French
Record 9, Domaine(s)
- Géographie physique
- Géologie
Record 9, Main entry term, French
- terrain d'alluvion en terrasses 1, record 9, French, terrain%20d%27alluvion%20en%20terrasses
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 OBS
géologie manuel des indiens du Canada, p. 34 nord canadien, 4/9/68) 1, record 9, French, - terrain%20d%27alluvion%20en%20terrasses
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1983-04-26
Record 10, English
Record 10, Subject field(s)
- Archaeology
Record 10, Main entry term, English
- flood-plain terraces 1, record 10, English, flood%2Dplain%20terraces
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 OBS
alluvia soils 1, record 10, English, - flood%2Dplain%20terraces
Record 10, French
Record 10, Domaine(s)
- Archéologie
Record 10, Main entry term, French
- terrains d'alluvion en terrasses 1, record 10, French, terrains%20d%27alluvion%20en%20terrasses
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record 10, Spanish
Record 10, 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: