spacewalk

English Thesaurus

1. move in space outside a space craft (verb.motion)

hypernym	:	walk,
definition	:	use one's feet to advance; advance by steps (verb.motion)

derivation	:	space walk,
definition	:	any kind of physical activity outside a spacecraft by one of the crew (noun.act)

derivation	:	space walk,
definition	:	any kind of physical activity outside a spacecraft by one of the crew (noun.act)