English

Definition of spacewalk noun from the Oxford Advanced Learner's Dictionary

 

spacewalk

 noun
noun
BrE BrE//ˈspeɪswɔːk//
 
; NAmE NAmE//ˈspeɪswɔːk//
 
Space travel
 
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a period of time that an astronaut spends in space outside a spacecraft See related entries: Space travel
See the Oxford Advanced American Dictionary entry: spacewalk