Thesaurus.com
Dictionary.com
Showing results for cosmonaut. Search instead for kosmonauts.
Definitions

cosmonaut

[koz-muh-nawt, -not] / ˈkɒz məˌnɔt, -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.

In March 1995 Valeri Polyakov, a Russian cosmonaut, returned to Earth after a record 14 consecutive months in space.

From The Wall Street Journal • Feb. 19, 2026

In November, Russian cosmonaut Oleg Artemyev -- who had long been planned to be a member of Crew-12 -- was suddenly taken off the mission.

From Barron's • Feb. 5, 2026

Fedyaev will make history as the first cosmonaut to fly twice on Dragon.

From Science Daily • Feb. 2, 2026

The astronauts, Mike Fincke and Zena Cardman, Japan's Kimiya Yui and cosmonaut Oleg Platonov, arrived on the ISS on 1 August expecting to complete a standard six and a half month stay.

From BBC • Jan. 14, 2026

At the first dive, each cosmonaut had to write her full name and date on a piece of paper.

From "Women in Space" by Karen Bush Gibson




Vocabulary lists containing cosmonaut


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com