aerospace
Americannoun
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the atmosphere and the space beyond considered as a whole.
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the industry concerned with the design and manufacture of aircraft, rockets, missiles, spacecraft, etc., that operate in aerospace.
adjective
noun
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the atmosphere and space beyond
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(modifier) of or relating to rockets, missiles, space vehicles, etc, that fly or operate in aerospace
the aerospace industry
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Relating to the Earth's atmosphere and the space beyond.
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Relating to the science and technology of flight and space travel.
Etymology
Origin of aerospace
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.