spacewalk
IPA: spˈeɪswɑk
noun
- Any activity by an astronaut outside of a spacecraft or space station in space; extravehicular activity.
verb
- To perform a spacewalk.
space walk
IPA: spˈeɪswˈɔk
noun
- Any activity performed by an astronaut outside of a space vehicle in space.
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Examples of "spacewalk" in Sentences
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