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“astronauts”
1. Someone who is trained to travel and to perform tasks in space; literally, a "star sailor".
2. A person trained to pilot, navigate, or otherwise participate as a crew member of a spacecraft.
2. A person trained to pilot, navigate, or otherwise participate as a crew member of a spacecraft.
This entry is located in the following units:
astro-, astr-
(page 5)
naus-, nau-, naut-, -naut, -nautical, -nautics
(page 1)