TERMIUM Plus®

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

COUP PERSONNEL [5 records]

Record 1 2016-02-26

English

Subject field(s)
  • Mining Dangers and Mine Safety
  • Underground Mining
DEF

The sudden failure of walls or pillars in a mine caused by the weight or pressure of the surrounding rocks, and accompanied by a violent release of energy.

CONT

Rock bursts. In areas of very deep mining, as additional weight is supported by the pillars on the coal face, stresses may so build up that the yield point is reached. If the coal pillars, the roof, or the floor are able to yield gradually, the effects of the stresses are relieved by floor heaving, or by pillar or roof failure. Where the coal or the associated rocks are particularly strong and depths are much above average, these stresses may be relieved by rock bursts, which are relatively violent outbursts of the coal into the rooms and entries. Frequently, a large volume of gas (usually methane) is suddenly released during a rock burst in a coal mine.

OBS

for "coal burst" : Rock bursts and "coal bursts" in coal mines are generally designated by the term "bumps" or "bounces". A large proportion of these "bumps" or "bounces" are actually "coal bursts" due to fracturing of pillars and remnants and need not involve any fracturing of roof or floor rock.

OBS

for "air blast" : In former years rock bursts were sometimes referred to as "air blasts". This name originated from the fact that large quantities of rock loosened by some of the larger rock bursts displaced quantities of air, with the result that a blast of air passed through the mine workings.

French

Domaine(s)
  • Exploitation minière (dangers et sécurité)
  • Exploitation minière souterraine
DEF

[...] dislocation des piliers de charbon soutenant le toit, avec projections de charbon et parfois soulèvement du mur, plus tendre, jusqu’à venir toucher le toit.

OBS

[Le coup de toit peut] mettre en danger l'outillage et le personnel.

Spanish

Campo(s) temático(s)
  • Explotación minera (peligros y seguridad)
  • Explotación minera subterránea
Save record 1

Record 2 2016-02-25

English

Subject field(s)
  • Mathematics
OBS

A personal move is a move [in a game] elected by one of the players, as contrasted with a chance move determined by a random device.

French

Domaine(s)
  • Mathématiques

Spanish

Save record 2

Record 3 2012-09-04

English

Subject field(s)
  • Aircraft Propulsion Systems
DEF

The burning of fuel at the end of an exhaust pipe or stack of a reciprocating aircraft engine resulting from an excessive richness in the fuel/air mixture.

OBS

torching: term and definition standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee.

French

Domaine(s)
  • Propulsion des aéronefs
DEF

Carburant enflammé qui s’échappe d’un tuyau d’échappement ou d’une pipe d’échappement d’un moteur à pistons d’aéronef quand le mélange air-carburant est trop riche.

OBS

coup de chalumeau : terme et définition normalisés par le Comité sur le Glossaire à l'intention des pilotes et du personnel des services de la circulation aérienne.

Spanish

Save record 3

Record 4 2011-09-13

English

Subject field(s)
  • Anthropology
  • Heritage
CONT

Counting coup was a relatively harmless act of bravery and war honor of the highest grade. Any blow struck against the enemy counted as a coup, but the most prestigious acts included touching an enemy warrior, with the hand or with a coup stick. The term is of French origin from the noun coup (pronounced /ku/) which means a hit, a blow or a strike. The expression can be seen as referring to "counting strikes". Coups were recorded by notches in the coup stick, or by feathers in the headdress of a warrior who was rewarded with them for an act of bravery.

Key term(s)
  • coup-stick
  • coupstick

French

Domaine(s)
  • Anthropologie
  • Patrimoine
CONT

Marquer un "coup" consistait pour un guerrier à toucher son adversaire encore armé et dangereux avec la main, ou le bois de l'arc, ou avec un bâton spécial appelé "bâton à coup"("coupstick", en anglais). C'était, avec le fait de sauver un compagnon lors d’un combat, l'exploit le plus valorisé pour les Indiens des Plaines. Il arrivait souvent que plusieurs guerriers "comptent un coup" sur un même ennemi avant qu'il ne soit tué. Dans les guerres que se livraient les Indiens des Plaines, le courage montré, la prise de risque personnel étaient les valeurs suprêmes, beaucoup plus que le nombre d’ennemis tués ou de scalps pris.

Spanish

Save record 4

Record 5 2011-08-02

English

Subject field(s)
  • Police
DEF

Any sudden invasion, capture, or irruption, as by the police; also, to enter or take possession of by legal force.

OBS

raid; police raid; swoop: Terms reproduced from Law Terminology with the permission of the United Nations Office at Geneva.

French

Domaine(s)
  • Police
DEF

Invasion subite d’un bâtiment ou d’un endroit quelconque dans le but d’effectuer l’arrestation de criminels, de personnes ayant commis des délits ou pour rechercher des pièces pouvant servir d’éléments de preuve à la Cour.

OBS

coup de main : Le coup de main proprement dit est exécuté par un personnel limité(une ou plusieurs brigades selon la mission) constituant un élément d’assaut où chacun a reçu une mission précise(capturer un guetteur, défoncer telle porte, interdire telle fenêtre, etc...). Le terme «coup de main» est surtout employé dans le langage militaire.

OBS

descente; descente de police; coup de main; coup de main de police : Termes reproduits de Law Terminology avec l’autorisation du Bureau des Nations Unies à Genève.

Spanish

Campo(s) temático(s)
  • Policía
CONT

La redada llevada a cabo por la Policía contra el tráfico de drogas sintéticas -esteroides y anabolizantes- [...] supone un duro golpe para ese comercio ilícito pero también un serio aviso sobre la generalización en ciertas prácticas deportivas de un consumo altamente peligroso.

Save record 5

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: