TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

DRUMLIN [3 records]

Record 1 2003-10-28

English

Subject field(s)
  • Geomorphology and Geomorphogeny
  • Glaciology
DEF

A low, smoothly rounded, elongate hill of compact glacial till, or rarely other kinds of drift, built under the margin of the ice and shaped by its flow, or carved out of an older moraine by readvancing ice; its longer axis is parallel to the direction of movement of the ice. It usually has a blunt nose pointing in the direction from which the ice approached, and a gentler slope tapering in the other direction.

French

Domaine(s)
  • Géomorphologie et géomorphogénie
  • Glaciologie
DEF

Colline ronde ou elliptique constituée de till et formée sous un glacier actif. Son grand axe est toujours orienté parallèlement au sens de l’écoulement glaciaire.

OBS

Les drumlins et les drumlinoides ont plusieurs caractères en commun : une forme générale allongée et le grand axe toujours orienté parallèlement au sens de l’écoulement glaciaire. De plus, leur profil étiré est dissymétrique : un versant doux et long qui se raccorde à un flanc abrupt et court. Ce dernier indique l’amont de l’écoulement glaciaire.

Spanish

Campo(s) temático(s)
  • Geomorfología y geomorfogénesis
  • Glaciología
DEF

Loma de forma elíptica, propia del fondo de los antiguos glaciares continentales, orientada en el sentido de la escorrentía del hielo.

Save record 1

Record 2 1999-02-02

English

Subject field(s)
  • Glaciology
  • Geomorphology and Geomorphogeny
DEF

A smooth, streamlined hill, having a core of bedrock usually veneered with a layer of till; it is modelled by glacial erosion, and its long axis is parallel to the direction of ice movement.

OBS

It is similar in outline and form to a true drumlin, but is generally less symmetrical and less regularly shaped.

French

Domaine(s)
  • Glaciologie
  • Géomorphologie et géomorphogénie
DEF

Colline d’origine glaciaire, à surface profilée et allongée dans le sens de l'écoulement glaciaire. Le drumlin rocheux est constitué d’un noyau de roche en place recouvert d’une mince couche de till. Sa forme est moins régulière et moins symétrique que celle d’un drumlin véritable.

Spanish

Save record 2

Record 3 1976-06-19

English

Subject field(s)
  • Geomorphology and Geomorphogeny

French

Domaine(s)
  • Géomorphologie et géomorphogénie

Spanish

Save record 3

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: