TERMIUM Plus®

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

ZERO ABSOLU [7 records]

Record 1 2013-10-11

English

Subject field(s)
  • Metrology and Units of Measure
  • Thermodynamics
  • Energy (Physics)
DEF

The temperature at which a gas would show no pressure if the general law for gases would hold for all temperatures. It is equal to -273.16°C or -459.69°F.

CONT

The concept of absolute zero as a limiting temperature has many thermodynamic consequences. For example, all molecular motion does not necessarily cease at absolute zero, but none is available for transfer to other systems, and it is therefore correct to say that the energy at absolute zero is minimal.

French

Domaine(s)
  • Unités de mesure et métrologie
  • Thermodynamique
  • Énergie (Physique)
DEF

Température égale à 0 °K ou -273,16 °C ou -459,72 °F.

CONT

Le zéro absolu se place à 273 °C au-dessous du point de congélation de l'eau, point zéro de l'échelle centésimale.

Spanish

Campo(s) temático(s)
  • Metrología y unidades de medida
  • Termodinámica
  • Energía (Física)
DEF

Temperatura a la cual la energía del movimiento molecular es nula. En la escala de temperaturas Celsius corresponde a -273,15ºC.

Save record 1

Record 2 2000-07-27

English

Subject field(s)
  • Psychology (General)

French

Domaine(s)
  • Psychologie (Généralités)

Spanish

Save record 2

Record 3 2000-02-29

English

Subject field(s)
  • Energy Transformation
DEF

The energy remaining at the absolute zero of temperature. For any system it corresponds to the quantum state of lowest energy, i.e. it is the energy of the ground state, equal to one half quantum of energy.

French

Domaine(s)
  • Transformation de l'énergie
DEF

Énergie résiduelle d'un système au zéro absolu.

Spanish

Save record 3

Record 4 1984-12-18

English

Subject field(s)
  • Computer Mathematics
OBS

The origin of the absolute coordinate system. The point of absolute zero for all machine axes.

French

Domaine(s)
  • Mathématiques informatiques

Spanish

Save record 4

Record 5 1976-06-19

English

Subject field(s)
  • Heat (Physics)

French

Domaine(s)
  • Chaleur (Physique)

Spanish

Save record 5

Record 6 1976-06-19

English

Subject field(s)
  • Physics

French

Domaine(s)
  • Physique

Spanish

Save record 6

Record 7 1976-06-19

English

Subject field(s)
  • Physics
OBS

see " absolute zero temperature"

French

Domaine(s)
  • Physique

Spanish

Save record 7

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: