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Pronunciation varies by accent · noun
An astronaut engaging in a space walk or other activity outside the spacecraft..
NASA has spacewalkers periodically look at their gloves, since the discovery of a cut in a glove used by an astronaut during the last shuttle mission.
Mr. Clooney, as a veteran spacewalker, with his resonant voice and folksy yarns, seems to be channeling every imperturbable astronaut you ever heard speaking from on high.
Use space walker when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Space walker means An astronaut engaging in a space walk or other activity outside the spacecraft..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
NASA has spacewalkers periodically look at their gloves, since the discovery of a cut in a glove used by an astronaut during the last shuttle mission.
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