A person who travels in outer space, typically for the Soviet or Russian space programs
Examples:
The cosmonaut gazed at the distant stars in awe.A cosmonaut's suit is designed for extreme conditions.Training a cosmonaut requires rigorous mental preparation.
Synonyms:
Antonyms:
This word has no antonyms
Astronaut
/ˈæstrənɔːt/
A person who is trained to travel and work in space.
Examples:
The training for an astronaut is exceptionally rigorous.Becoming an astronaut requires years of dedication and study.The mission commander, a seasoned astronaut, led the team.
Synonyms:
Antonyms:
Ways to tell them apart:
Cosmonaut and astronaut both refer to space travelers, but they originated in different countries.
Cosmonaut is linked to Russia and its space programs, emphasizing the Russian language root cosmos, meaning universe.
Astronaut is linked to the United States, and uses the Greek root astro, meaning star.
When you think of cosmonauts, think of Russian space history and achievements.
When you think of astronauts, reference American or other Western space endeavors.