TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
LANCEMENT DECHETS ESPACE [2 records]
Record 1 - internal organization data 2005-10-26
Record 1, English
Record 1, Subject field(s)
- Waste Management
- Nuclear Waste Materials
- Astronomy
Record 1, Main entry term, English
- transport off Earth
1, record 1, English, transport%20off%20Earth
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- ejection of the waste into outer space 2, record 1, English, ejection%20of%20the%20waste%20into%20outer%20space
- deposition in the extraterrestrial space 3, record 1, English, deposition%20in%20the%20extraterrestrial%20space
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Many short-lived waste components will decay to unimportant radioactivity levels in relatively short periods of time. Their storage in artificial structures can be considered. For the longer-lived and highly toxic actinide fraction of radioactive waste, there appears to be only three basic management options: elimination of waste constituents by transmutation ...; transport off the Earth; and isolation from the human environment somewhere on Earth for periods of time sufficient to permit natural radioactive decay. 1, record 1, English, - transport%20off%20Earth
Record 1, French
Record 1, Domaine(s)
- Gestion des déchets
- Déchets nucléaires
- Astronomie
Record 1, Main entry term, French
- évacuation spatiale
1, record 1, French, %C3%A9vacuation%20spatiale
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- lancement des déchets dans l'espace 2, record 1, French, lancement%20des%20d%C3%A9chets%20dans%20l%27espace
masculine noun
- évacuation dans l'espace extraterrestre 3, record 1, French, %C3%A9vacuation%20dans%20l%27espace%20extraterrestre
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Méthodes d'élimination définitive. [...] il serait intéressant d'avoir des méthodes permettant d'éliminer les déchets à très longue période, de façon complète, c'est-à-dire de les supprimer, et l'on envisage deux méthodes qui semblent [...] physiquement sinon économiquement possibles : soit la transmutation, soit l'évacuation spatiale. [...] L'évacuation spatiale, solution actuellement étudiée par les États-Unis, est l'envoi sur des orbites solaires, très différente de l'orbite terrestre, ce qui est en principe possible avec des fusées du type actuel. 4, record 1, French, - %C3%A9vacuation%20spatiale
Record number: 1, Textual support number: 1 OBS
extraterrestre : Cette graphie, puisée des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2004). 5, record 1, French, - %C3%A9vacuation%20spatiale
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Gestión de los desechos
- Desechos nucleares
- Astronomía
Record 1, Main entry term, Spanish
- disposición de desechos en el espacio
1, record 1, Spanish, disposici%C3%B3n%20de%20desechos%20en%20el%20espacio
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- evacuación espacial 2, record 1, Spanish, evacuaci%C3%B3n%20espacial
feminine noun
- eliminación espacial 3, record 1, Spanish, eliminaci%C3%B3n%20espacial
proposal, feminine noun
Record 1, Textual support, Spanish
Record 2 - external organization data 1994-12-22
Record 2, English
Record 2, Subject field(s)
- Waste Management
- Nuclear Waste Materials
- Compartment - Canadian Nuclear Safety Commission
Record 2, Main entry term, English
- ejection of the waste into outer space
1, record 2, English, ejection%20of%20the%20waste%20into%20outer%20space
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, French
Record 2, Domaine(s)
- Gestion des déchets
- Déchets nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 2, Main entry term, French
- lancement des déchets dans l'espace
1, record 2, French, lancement%20des%20d%C3%A9chets%20dans%20l%27espace
masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
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: