What is the meaning of Aero?

Of or pertaining to aviation.

Aerodynamic; having an aerodynamic appearance.

Aerodynamics.

An airplane or airship.

Aerospace. (Can we add an example for this sense? )

air

air

first-person singular present indicative of aerare

a wicker basket; a hamper

first-person singular present indicative of aerar

first-person singular present indicative of aerar

Source: wiktionary.org