astronaut

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a person trained to travel in a spacecraft
- the Russians called their astronauts cosmonauts
• Syn:
spaceman, cosmonaut
• Derivationally related forms:
astronautic, astronautical
• Hypernyms:
traveler, traveller
• Hyponyms:
spacewalker
• Instance Hyponyms:
Armstrong, Neil Armstrong, Gagarin, Yuri Gagarin, Yuri Alekseyevich Gagarin,
Glenn, John Glenn, John Herschel Glenn Jr., Shepard, Alan Shepard, Alan Bartlett Shepard Jr.,
Tereshkova, Valentina Tereshkova, Valentina Vladmirovna Tereshkova