Thesaurus.com
Dictionary.com
Definitions

astronaut

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


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The astronaut, who is also helping develop exercise equipment for space flight, said girls interested in getting into the industry should "stay curious and keep questioning".

From BBC • Jun. 10, 2026

Parmitano was a test pilot for the Italian Air Force before becoming a colonel, and was selected as an ESA astronaut in 2009.

From Barron's • Jun. 9, 2026

Italian astronaut Luca Parmitano is hoping to bring a taste of his homeland to the Artemis III mission he will pilot near Earth in 2027 to test two lunar modules.

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

I prayed for the souls and families of physicist Dr. Ronald McNair, the second African American astronaut to go to space, and Christa McAuliffe, the first teacher to become an astronaut.

From "Reaching for the Moon" by Katherine Johnson



Vocabulary lists containing astronaut


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "astronaut" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com