TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

COELOSTAT [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2014-11-05

English

Subject field(s)
  • Scientific Instruments
  • Astronomy
DEF

A movable mirror with a clock-drive mounted in such a way that light from a celestial body is reflected in one direction.

French

Domaine(s)
  • Instruments scientifiques
  • Astronomie

Spanish

Campo(s) temático(s)
  • Instrumentos científicos
  • Astronomía
DEF

Aparato provisto de un espejo y arrastrado por un mecanismo de relojería que le hace contrarrestar exactamente la rotación terrestre; así, el espejo refleja siempre en la misma dirección la imagen del astro visado y éste puede ser observado con un instrumento fijo.

Save record 1

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

Display options

Change the order of display of the official languages of Canada
Option to display the non-official languages (Spanish or Portuguese)
Display definitions, contexts, etc., on records

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: