ACU
Translingual
Symbol
ACU
- (international standards, aviation) IATA airport code for Achutupo Airport, which serves Achutupo, Guna Yala, Panama.
English
Noun
ACU
- Initialism of accessory commercial unit.
- (military, US) Initialism of Army Combat Uniform.
- (military, nautical, US) Initialism of Assault Craft Unit.