aerospace

/EH1 R OW0 S P EY0 S/
noun
  1. 1

    The atmosphere of the Earth and the region of space around it.

  2. 2

    The industry concerned with aircraft, missiles, satellites and spacecraft.

adjective
  1. 1

    Of, or relating to the Earth's atmosphere and nearby space.

  2. 2

    Of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft.

Synonyms

Source: https://en.wiktionary.org/wiki/aerospace