Meaning of aero

aer•o

Pronunciation: (âr'ō), [key]
— adj.
  1. of or for aircraft.
  2. of or pertaining to aeronautics.

aero-

Pronunciation: [key]
  1. a combining form meaning “air,” used in formation of compound words: aerodrome.

aero.

Pronunciation: [key]
  1. aeronautic; aeronautical.
  2. aeronautics.
  3. aerospace.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.