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.

Astronaut Jeremy Hansen said the moment should "challenge this generation and the next, to make sure this record is not long-lived."

From Barron's • Apr. 7, 2026

After her first spaceflight, she served as deputy chief of NASA's Astronaut Office.

From Science Daily • Jan. 22, 2026

Astronaut Sophie Adenot has teamed up with award-winning French chef Anne-Sophie Pic to create a menu of gastronomic delights that will travel with Adenot to the ISS next year.

From BBC • Jul. 2, 2025

NS-31 Astronaut Lauren Sánchez celebrates a successful mission to space.

From Salon • Apr. 17, 2025

Astronaut is Greek for “star voyager” or “star sailor.”

From "Women in Space" by Karen Bush Gibson



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