noun
- the atmosphere and the space beyond considered as a whole.
- the industry concerned with the design and manufacture of aircraft, rockets, missiles, spacecraft, etc., that operate in aerospace.
adjective
- of or relating to aerospace or the aerospace industry.
noun
- the atmosphere and space beyond
- (modifier) of or relating to rockets, missiles, space vehicles, etc, that fly or operate in aerospacethe aerospace industry
1958, American English, from aero- “atmosphere” + (outer) space (n.).
- Relating to the Earth’s atmosphere and the space beyond.
- Relating to the science and technology of flight and space travel.