aerospace

American  

[air-oh-speys] / ˈɛər oʊˌspeɪs /

noun

1. the atmosphere and the space beyond considered as a whole.

2. the industry concerned with the design and manufacture of aircraft, rockets, missiles, spacecraft, etc., that operate in aerospace.

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adjective

1. of or relating to aerospace or the aerospace industry.

aerospace British  

/ ˈɛərəˌspeɪs /

noun

1. the atmosphere and space beyond

2. (modifier) of or relating to rockets, missiles, space vehicles, etc, that fly or operate in aerospace

   the aerospace industry

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aerospace Scientific  

/ âr′ō-spās′ /

1. Relating to the Earth's atmosphere and the space beyond.

2. Relating to the science and technology of flight and space travel.

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Etymology

Origin of aerospace

First recorded in 1955–60; aero- + space

Explanation

The science of airplanes and rockets is known as aerospace. If you're interested in launching rockets or building jets, you should consider a career in aerospace. The term aerospace was coined in the U.S. during the mid-20th century, from aeronautics, the study of planes and other flying machines, and spaceflight. The aerospace industry includes a lot of flying craft, including commercial airplanes, unpowered gliders, military jets, missiles, and space shuttles. Aerospace engineers design these vehicles and develop ways to make them safer and more efficient, as well as testing and maintaining them.

Example Sentences

See Examples For:

aerospace

Two of California’s boldest aerospace innovators joined forces to unveil an autonomous attack aircraft Monday.

From Los Angeles Times ● Jul. 21, 2026

Each smaller than a grain of rice, the sculptures pays tribute to Nobel Prize-winning physicist CV Raman and aerospace engineer and former Indian president APJ Abdul Kalam, besides Sarabhai.

From BBC ● Jul. 18, 2026

It’s reportedly pursuing technology for aerospace activities; Bezos’ Blue Origin is also raising outside cash to fund its own space business.

From MarketWatch ● Jul. 15, 2026

As a result, space agencies and aerospace companies are now focused less on whether Starship will reshape the industry and more on how they should respond.

From Science Daily ● Jul. 11, 2026

Thirty-six years old, an aerospace engineer by training, he was a quiet, thoughtful, extremely conscientious guide who was well liked by most members of his team and Hall’s.

From "Into Thin Air" by Jon Krakauer