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Synonyms
1. cosmonaut
noun. ['ˈkɔzməˌnɔt'] a person trained to travel in a spacecraft.
Synonyms
- spacewalker
- traveler
- traveller
- astronaut
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Rhymes with Cosmonaut
- argonaut
- dreadnought
- juggernaut
Sentences with cosmonaut
1. Verb, 3rd person singular present
We needed to relax, so we would allow ourselves a sip of cognac,” cosmonaut Aleksandr Lazutkin told the Los Angeles Times.