TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
HEAD WEB SEPARATION [1 record]
Record 1 - internal organization data 1992-03-06
Record 1, English
Record 1, Subject field(s)
- Tracks and Roadways (Rail Transport)
Record 1, Main entry term, English
- head and web separation
1, record 1, English, head%20and%20web%20separation
correct, officially approved
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A progressive fracture longitudinally separating the head and web of the rail at the fillet under the head (RDMA 64, p. 47). 2, record 1, English, - head%20and%20web%20separation
Record number: 1, Textual support number: 1 OBS
(rail defect). 3, record 1, English, - head%20and%20web%20separation
Record number: 1, Textual support number: 2 OBS
Term officially approved by CN and CP Rail. 4, record 1, English, - head%20and%20web%20separation
Record 1, French
Record 1, Domaine(s)
- Voies ferrées
Record 1, Main entry term, French
- fissure horizontale au raccord âme-champignon
1, record 1, French, fissure%20horizontale%20au%20raccord%20%C3%A2me%2Dchampignon
correct, feminine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
- fissuration horizontale au congé de raccordement âme-champignon 2, record 1, French, fissuration%20horizontale%20au%20cong%C3%A9%20de%20raccordement%20%C3%A2me%2Dchampignon
correct, feminine noun, officially approved
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Cette fissuration tend à détacher progressivement le champignon de l'âme du rail. (ARDR 67, no 2321). 2, record 1, French, - fissure%20horizontale%20au%20raccord%20%C3%A2me%2Dchampignon
Record number: 1, Textual support number: 1 OBS
(défaut longitudinal de rail). 1, record 1, French, - fissure%20horizontale%20au%20raccord%20%C3%A2me%2Dchampignon
Record number: 1, Textual support number: 2 OBS
fissuration horizontale au congé du raccordement âme-champignon : Terme uniformisé par le CN. 2, record 1, French, - fissure%20horizontale%20au%20raccord%20%C3%A2me%2Dchampignon
Record number: 1, Textual support number: 3 OBS
fissure horizontale au raccord âme-champignon : Terme uniformisé par CP Rail. 3, record 1, French, - fissure%20horizontale%20au%20raccord%20%C3%A2me%2Dchampignon
Record 1, Spanish
Record 1, 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:


