TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
WELL-DEFINED INTERFACE [3 records]
Record 1 - internal organization data 2012-09-17
Record 1, English
Record 1, Subject field(s)
- Computer Programs and Programming
Record 1, Main entry term, English
- application programming interface
1, record 1, English, application%20programming%20interface
correct
Record 1, Abbreviations, English
- API 1, record 1, English, API
correct
Record 1, Synonyms, English
- application program interface 2, record 1, English, application%20program%20interface
- API 2, record 1, English, API
NATO
- API 2, record 1, English, API
- application programmer interface 3, record 1, English, application%20programmer%20interface
less frequent
- application programme interface 4, record 1, English, application%20programme%20interface
NATO, rare
- application programmable interface 6, record 1, English, application%20programmable%20interface
rare
- application programmatic interface 7, record 1, English, application%20programmatic%20interface
rare
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Any well-defined software interface allowing one piece of software to obtain services from another piece of software. 8, record 1, English, - application%20programming%20interface
Record number: 1, Textual support number: 1 OBS
application programming interface: The use of the term is now generalized to cover the definition above. 9, record 1, English, - application%20programming%20interface
Record 1, French
Record 1, Domaine(s)
- Programmes et programmation (Informatique)
Record 1, Main entry term, French
- interface de programmation d'applications
1, record 1, French, interface%20de%20programmation%20d%27applications
correct, feminine noun
Record 1, Abbreviations, French
- API 1, record 1, French, API
correct, feminine noun
Record 1, Synonyms, French
- interface de programme d'application 2, record 1, French, interface%20de%20programme%20d%27application
feminine noun, NATO
- API 3, record 1, French, API
feminine noun, NATO
- API 3, record 1, French, API
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
À l'origine, une API - ou un jeu d'API - est une couche logicielle au travers de laquelle une application peut accéder de façon standardisée aux ressources d'un système, sans qu'elle en connaisse les détails internes. Elle est donc utilisée par les développeurs d'applications et implantée sous une forme concrète sous la forme d'appels système, de fonctions C ou, sous Windows, de DLL (dynamic link libraries). Mais aujourd'hui, le concept d'API s'est généralisé à tout type d'interface logicielle plus ou moins standard : API de système d'exploitation, API pour couches d'accès au réseau, API entre deux entités logicielles distantes, etc. 4, record 1, French, - interface%20de%20programmation%20d%27applications
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Programas y programación (Informática)
Record 1, Main entry term, Spanish
- interfaz de programación de aplicaciones
1, record 1, Spanish, interfaz%20de%20programaci%C3%B3n%20de%20aplicaciones
correct, feminine noun
Record 1, Abbreviations, Spanish
- API 1, record 1, Spanish, API
correct, feminine noun
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 CONT
[...] la interfaz de programación de aplicaciones [...] se encarga de mantener el diálogo con la base de datos, para poder llevar a cabo el acceso y manipulación de los datos. 1, record 1, Spanish, - interfaz%20de%20programaci%C3%B3n%20de%20aplicaciones
Record 2 - internal organization data 2006-10-27
Record 2, English
Record 2, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 2, Main entry term, English
- bed surface
1, record 2, English, bed%20surface
correct, officially approved
Record 2, Abbreviations, English
Record 2, Synonyms, English
- sliding layer 2, record 2, English, sliding%20layer
correct, officially approved
- sliding surface 3, record 2, English, sliding%20surface
correct
- gliding surface 4, record 2, English, gliding%20surface
less frequent
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The surface on which an avalanche slides. 5, record 2, English, - bed%20surface
Record number: 2, Textual support number: 1 CONT
Slab avalanches are most often the greatest threat to backcountry travelers. There are two main components in the snowpack that need to be present for these to occur: a cohesive slab layer and a sliding layer underneath the slab (called the bed surface) which is characterized by poor layer bonding and low shear strength ... 6, record 2, English, - bed%20surface
Record number: 2, Textual support number: 2 CONT
Slab avalanches fall when a well-defined snow later breaks free and slides away. The sliding surface is usually the interface between distinguishable layers of snow which has been formed by variations in weather or snow deposition. In some cases the sliding surface may be the ground(entire snow cover avalanches). 7, record 2, English, - bed%20surface
Record number: 2, Textual support number: 3 CONT
The bed surface can be the ground (or older snow). 8, record 2, English, - bed%20surface
Record number: 2, Textual support number: 4 CONT
The bed surface of that avalanche was facetted grains. [Example approved by the Avalanche Bulletin Terminology Standardization Committee.] 9, record 2, English, - bed%20surface
Record number: 2, Textual support number: 1 OBS
Not to be confused with "failure layer" or "failure plane." 5, record 2, English, - bed%20surface
Record number: 2, Textual support number: 2 OBS
bed surface; sliding layer: terms officially approved by the Avalanche Bulletin Terminology Standardization Committee. 5, record 2, English, - bed%20surface
Record 2, French
Record 2, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 2, Main entry term, French
- plan de glissement
1, record 2, French, plan%20de%20glissement
correct, masculine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
- surface de glissement 2, record 2, French, surface%20de%20glissement
correct, feminine noun, officially approved
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Surface sur laquelle une plaque de neige glisse, en général il s'agit d'une couche fragile, d'une couche mince ou d'une croûte. 3, record 2, French, - plan%20de%20glissement
Record number: 2, Textual support number: 1 CONT
Le plan de glissement de cette avalanche était une couche de grains à faces planes. [Exemple entériné par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.] 1, record 2, French, - plan%20de%20glissement
Record number: 2, Textual support number: 1 OBS
plan de glissement; surface de glissement : termes uniformisés par le Comité d'uniformisation de la terminologie des bulletins d'avalanche. 4, record 2, French, - plan%20de%20glissement
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1990-02-06
Record 3, English
Record 3, Subject field(s)
- Mathematics
- Computer Graphics
Record 3, Main entry term, English
- dense radial structure
1, record 3, English, dense%20radial%20structure
correct
Record 3, Abbreviations, English
- DRS 1, record 3, English, DRS
correct
Record 3, Synonyms, English
- dense branching structure 1, record 3, English, dense%20branching%20structure
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
An interface has dense radial structure(DRS) if it i) grows outward from a centre, ii) is not a fractal, and iii) has a well-defined spherical(circular) envelope. 1, record 3, English, - dense%20radial%20structure
Record 3, French
Record 3, Domaine(s)
- Mathématiques
- Infographie
Record 3, Main entry term, French
- structure radiale dense
1, record 3, French, structure%20radiale%20dense
proposal
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
radial : disposé selon un rayon. 2, record 3, French, - structure%20radiale%20dense
Record 3, Spanish
Record 3, Textual support, Spanish
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:


