aerospace

1 of 2

noun

aero·​space ˈer-ō-ˌspās How to pronounce aerospace (audio)
1
: space comprising the earth's atmosphere and the space beyond
2
: a physical science that deals with aerospace
3
: the aerospace industry

aerospace

2 of 2

adjective

: of or relating to aerospace, to vehicles used in aerospace or the manufacture of such vehicles, or to travel in aerospace
aerospace research
aerospace profits
aerospace medicine

Examples of aerospace in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
New entrants are joining traditional aerospace giants to field new capabilities with greater capacity and faster performance than ever before. David A. Deptula, Forbes, 9 Mar. 2025 In other aviation innovation news, Chaise Longue’s controversial double-level airplane seat design has sparked furious debate whenever CNN Travel has covered it, but aerospace giant Airbus thinks there might be something in it. Maureen O'Hare, CNN, 8 Mar. 2025
Adjective
Dillman, a mechanical and aerospace engineering major, designed the first prototype, which was little more than a small plastic box with a hole through it and a piece of mesh on the inside. Peter Krouse, cleveland, 27 Jan. 2023 Zhenyu Gan is a mechanical and aerospace engineer at Syracuse. Lela Nargi, Washington Post, 25 Jan. 2023 See All Example Sentences for aerospace

Word History

Etymology

Noun

derivative of aerospace entry 2

Adjective

aero- + space entry 1

First Known Use

Noun

1959, in the meaning defined at sense 1

Adjective

1955, in the meaning defined above

Time Traveler
The first known use of aerospace was in 1955

Browse Nearby Words

Cite this Entry

“Aerospace.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aerospace. Accessed 12 Mar. 2025.

Kids Definition

aerospace

1 of 2 noun
aero·​space ˈar-ō-ˌspās How to pronounce aerospace (audio)
ˈer-
1
: the earth's atmosphere and the space beyond
2
: a science dealing with aerospace

aerospace

2 of 2 adjective
: of or relating to aerospace, to the vehicles used in aerospace or their manufacture, or to travel in aerospace
aerospace medicine

More from Merriam-Webster on aerospace

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