“His venture into the vacuum of space began the history of extra-vehicular activity that makes today’s Space Station maintenance possible,” NASA said on Twitter.
Source: wiktionary
Extravehicular activity
Synonyms for "extravehicular activity" (3 found)
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Closest matches (1)
Noun(1 words)
Strong matches (1)
Noun(1 words)
Related words (1)
Noun(1 words)
Sample sentences
1 total sentences available.