TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

DUAL [3 records]

Record 1 1991-02-19

English

Subject field(s)
  • Plane Geometry
CONT

Two regular polyhedra are said to be dual if one could be formed by connecting the centre points of the adjacent faces of the other.

French

Domaine(s)
  • Géométrie plane
DEF

Se dit d'un polyèdre qui est le dual d'un autre.

CONT

Exemples de polyèdres duaux l'un de l'autre : la bipyramide et le prisme, le cube et l'octaèdre, le dodécaèdre et l'icosaèdre, le petit dodécaèdre étoilé et le grand dodécaèdre; le tétraèdre est son propre dual.

Spanish

Save record 1

Record 2 1982-08-20

English

Subject field(s)
  • Grammar
DEF

A grammatical category of number referring to two items as opposed to singular (one item) or plural (more than two items). Ancient Greek, Sanskrit and Old Slavonic all had three number forms, singular, dual and plural.

French

Domaine(s)
  • Grammaire
DEF

nombre grammatical, distinct du singulier et du pluriel, qui est employé dans les conjugaisons et les déclinaisons pour indiquer qu'il s'agit de deux êtres ou objets. Le duel existe entre autres en sanskrit, grec, gotique et arabe.

Spanish

Save record 2

Record 3 1980-10-17

English

Subject field(s)
  • Aeroindustry

French

Domaine(s)
  • Constructions aéronautiques
OBS

Glossaire angl.-Fr. ENSAM.

Spanish

Save record 3

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
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: