ACW
ACW is best known as the abbreviation for the American Civil War. In military and aviation circles it also stands for systems and units such as aircraft control and warning, air combat warfare, or air commando wing.
Miscellaneous
Community
Governmental
Advanced Conventional Weapon
Arts Council of Wales
Aircraft Control and Warning
Air Combat Warfare
Air Commando Wing
Area Clearance Weapon
American Civil War
Academic & Science
Business
Advertising Club of Westchester
Advanced Computer Watch
Air Coupled Woofer
ATM Cash Withdrawal
Association of Career Wrestlers
Actinogen Ltd
American Creosote Works
Approval to Commence Work
After Call Work