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单词 astronaut
释义

astronaut

[ as-truh-nawt, -not ]
/ ˈæs trəˌnɔt, -ˌnɒt /
SEE SYNONYMS FOR astronaut ON THESAURUS.COM

noun

a person engaged in or trained for spaceflight.

Origin of astronaut

1925–30; astro- + (aero)naut, probably via French astronaute;see astronautical

WORDS THAT MAY BE CONFUSED WITH astronaut

astronaut , cosmonaut

Words nearby astronaut

astromancy, astrometeorology, astrometric binary, astrometry, astron., astronaut, astronautical, astronautics, astronavigation, astronomer, Astronomer Royal
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for astronaut

British Dictionary definitions for astronaut

astronaut
/ (ˈæstrəˌnɔːt) /

noun

a person trained for travelling in spaceSee also cosmonaut

Word Origin for astronaut

C20: from astro- + -naut from Greek nautēs sailor, on the model of aeronaut
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Cultural definitions for astronaut

astronaut

A crew member of a space mission launched by the United States. (See Apollo program and Mercury program.)

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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更新时间:2024/12/23 14:23:30