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Definitions

astronaut

[as-truh-nawt, -not] / ˈæs trəˌnɔt, -ˌnɒt /


Example Sentences

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Meganne Christian, a reserve astronaut at the European Space Agency, said events that bring women from the sector together help show the wide range of opportunities available.

From BBC • Jun. 10, 2026

The crew will be rounded out by African American Andre Douglas and US astronaut of Salvadoran descent Frank Rubio.

From Barron's • Jun. 9, 2026

Luca Parmitano, an Italian astronaut, will be the pilot of NASA's Artemis 3 voyage, the first European to join one of the program's missions, the US space agency announced Tuesday.

From Barron's • Jun. 9, 2026

Its crew of four - commander Reid Wiseman, pilot Victor Glover, mission specialist Christina Koch and Canadian Space Agency astronaut Jeremy Hansen - became the first humans to travel beyond low Earth orbit since 1972.

From BBC • Jun. 9, 2026

Sputnik was unmanned, which means that no astronaut rode in it.

From "Reaching for the Moon" by Katherine Johnson



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