TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
NUCLEAR-POWERED SUBMARINE [5 records]
Record 1 - internal organization data 2019-10-15
Record 1, English
Record 1, Subject field(s)
- Submarines (Naval Forces)
- Propulsion of Water-Craft
- Nuclear Fission Reactors
Record 1, Main entry term, English
- nuclear-powered submarine
1, record 1, English, nuclear%2Dpowered%20submarine
correct
Record 1, Abbreviations, English
- NPS 2, record 1, English, NPS
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Each nuclear-powered submarine has two pressurized water reactors using highly enriched uranium fuel. 2, record 1, English, - nuclear%2Dpowered%20submarine
Record 1, French
Record 1, Domaine(s)
- Sous-marins (Forces navales)
- Propulsion des bateaux
- Réacteurs nucléaires de fission
Record 1, Main entry term, French
- sous-marin à propulsion nucléaire
1, record 1, French, sous%2Dmarin%20%C3%A0%20propulsion%20nucl%C3%A9aire
correct, masculine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
sous-marin à propulsion nucléaire : terme uniformisé par le Comité de normalisation de la terminologie navale. 2, record 1, French, - sous%2Dmarin%20%C3%A0%20propulsion%20nucl%C3%A9aire
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2018-10-26
Record 2, English
Record 2, Subject field(s)
- Submarines (Naval Forces)
- Propulsion of Water-Craft
- Nuclear Fission Reactors
Record 2, Main entry term, English
- nuclear-powered hunter submarine
1, record 2, English, nuclear%2Dpowered%20hunter%20submarine
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, French
Record 2, Domaine(s)
- Sous-marins (Forces navales)
- Propulsion des bateaux
- Réacteurs nucléaires de fission
Record 2, Main entry term, French
- sous-marin de chasse à propulsion nucléaire
1, record 2, French, sous%2Dmarin%20de%20chasse%20%C3%A0%20propulsion%20nucl%C3%A9aire
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2010-02-19
Record 3, English
Record 3, Subject field(s)
- Submarines (Naval Forces)
Record 3, Main entry term, English
- nuclear powered ballistic missile submarine
1, record 3, English, nuclear%20powered%20ballistic%20missile%20submarine
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- nuclear-powered ballistic missile submarine 2, record 3, English, nuclear%2Dpowered%20ballistic%20missile%20submarine
correct
- ballistic missile nuclear submarine 3, record 3, English, ballistic%20missile%20nuclear%20submarine
correct
- boomer 3, record 3, English, boomer
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
nuclear powered ballistic missile submarine: Terminology standardized by NATO Military Agency for Standardization (MAS). 4, record 3, English, - nuclear%20powered%20ballistic%20missile%20submarine
Record number: 3, Textual support number: 2 OBS
boomer: naval slang 5, record 3, English, - nuclear%20powered%20ballistic%20missile%20submarine
Record number: 3, Textual support number: 3 OBS
nuclear-powered ballistic missile submarine: term extracted from the "Disarmament and Peace Keeping" glossary with the permission of the United Nations Office at Geneva. 6, record 3, English, - nuclear%20powered%20ballistic%20missile%20submarine
Record 3, French
Record 3, Domaine(s)
- Sous-marins (Forces navales)
Record 3, Main entry term, French
- sous-marin nucléaire lanceur d'engins balistiques
1, record 3, French, sous%2Dmarin%20nucl%C3%A9aire%20lanceur%20d%27engins%20balistiques
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- sous-marin nucléaire lanceur de missiles balistiques 2, record 3, French, sous%2Dmarin%20nucl%C3%A9aire%20lanceur%20de%20missiles%20balistiques
correct
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
sous-marin nucléaire lanceur d'engins balistiques : Terminologie normalisée par le Bureau militaire de standardisation OTAN. 3, record 3, French, - sous%2Dmarin%20nucl%C3%A9aire%20lanceur%20d%27engins%20balistiques
Record number: 3, Textual support number: 2 OBS
À noter que le terme «missile balistique» est plus couramment employé de nos jours que celui d'«engin balistique». 2, record 3, French, - sous%2Dmarin%20nucl%C3%A9aire%20lanceur%20d%27engins%20balistiques
Record number: 3, Textual support number: 3 OBS
sous-marin nucléaire lanceur d'engins balistiques : terme tiré du lexique «Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève. 4, record 3, French, - sous%2Dmarin%20nucl%C3%A9aire%20lanceur%20d%27engins%20balistiques
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2007-10-03
Record 4, English
Record 4, Subject field(s)
- Submarines (Naval Forces)
Record 4, Main entry term, English
- nuclear-powered attack submarine
1, record 4, English, nuclear%2Dpowered%20attack%20submarine
correct, NATO, officially approved
Record 4, Abbreviations, English
- SSN 2, record 4, English, SSN
correct, NATO, officially approved
Record 4, Synonyms, English
- nuclear attack submarine 3, record 4, English, nuclear%20attack%20submarine
correct, officially approved
- SSN 3, record 4, English, SSN
correct, officially approved
- SSN 3, record 4, English, SSN
- subsurface, attack, nuclear 4, record 4, English, subsurface%2C%20attack%2C%20nuclear
correct, NATO
- SSN 5, record 4, English, SSN
correct, NATO
- SSN 5, record 4, English, SSN
Record 4, Textual support, English
Record number: 4, Textual support number: 1 OBS
nuclear-powered attack submarine; nuclear attack submarine; SSN: terms and abbreviation officially approved by the Department of National Defence and the Canadian Forces. 6, record 4, English, - nuclear%2Dpowered%20attack%20submarine
Record 4, Key term(s)
- nuclear powered attack submarine
Record 4, French
Record 4, Domaine(s)
- Sous-marins (Forces navales)
Record 4, Main entry term, French
- sous-marin nucléaire d'attaque
1, record 4, French, sous%2Dmarin%20nucl%C3%A9aire%20d%27attaque
correct, masculine noun, NATO, officially approved
Record 4, Abbreviations, French
- SNA 2, record 4, French, SNA
correct, masculine noun, NATO, officially approved
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 OBS
sous-marin nucléaire d'attaque; SNA : terme et abréviation uniformisés par le ministère de la Défense nationale et les Forces canadiennes. 3, record 4, French, - sous%2Dmarin%20nucl%C3%A9aire%20d%27attaque
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2003-04-01
Record 5, English
Record 5, Subject field(s)
- Submarines (Naval Forces)
Record 5, Main entry term, English
- nuclear ballistic missile submarine
1, record 5, English, nuclear%20ballistic%20missile%20submarine
correct
Record 5, Abbreviations, English
- SSBN 1, record 5, English, SSBN
correct
Record 5, Synonyms, English
- nuclear-powered ballistic missile submarine 2, record 5, English, nuclear%2Dpowered%20ballistic%20missile%20submarine
correct, NATO
- SSBN 2, record 5, English, SSBN
correct, NATO
- SSBN 2, record 5, English, SSBN
- subsurface, ballistic, nuclear 2, record 5, English, subsurface%2C%20ballistic%2C%20nuclear
correct, NATO
- SSBN 2, record 5, English, SSBN
correct, NATO
- SSBN 2, record 5, English, SSBN
Record 5, Textual support, English
Record 5, Key term(s)
- nuclear powered ballistic missile submarine
Record 5, French
Record 5, Domaine(s)
- Sous-marins (Forces navales)
Record 5, Main entry term, French
- sous-marin nucléaire lanceur d'engins
1, record 5, French, sous%2Dmarin%20nucl%C3%A9aire%20lanceur%20d%27engins
correct, masculine noun, NATO
Record 5, Abbreviations, French
- SNLE 1, record 5, French, SNLE
correct, masculine noun, NATO
Record 5, Synonyms, French
- sous-marin nucléaire lance-engin 2, record 5, French, sous%2Dmarin%20nucl%C3%A9aire%20lance%2Dengin
correct, masculine noun
- SNLE 2, record 5, French, SNLE
correct, masculine noun
- SNLE 2, record 5, French, SNLE
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
Reproduit du lexique «Disarmament and Peace Keeping/Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève. 3, record 5, French, - sous%2Dmarin%20nucl%C3%A9aire%20lanceur%20d%27engins
Record 5, Spanish
Record 5, 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:


