cosmonaut
Americannoun
noun
Other Word Forms
Etymology
Origin of cosmonaut
1955–60; cosmo- + (aero)naut, representing Russian kosmonávt
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Vocabulary lists containing cosmonaut
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.
Andriyan Nikolayev, right, and Vitaly Sevastyanov, a flight engineer, during training in a simulator at the Yuri Gagarin Cosmonaut Training Center in 1970.
From New York Times • Dec. 30, 2022
Cosmonaut Kikina's participation continues the ride share agreement between Russia and the US.
From BBC • Oct. 5, 2022
To prepare for his space trip, Maezawa trained for months at the Gagarin Cosmonaut Training Center, near Moscow.
From Washington Post • Dec. 8, 2021
But now, the agency has options and hopes to have a Russian Cosmonaut fly on a Dragon soon.
From Scientific American • Sep. 16, 2021
Elena began general space training at the Gagarin Cosmonaut Training Center.
From "Women in Space" by Karen Bush Gibson
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.