Searchable database of 375,000+ acronyms and meanings, with over 90,000 military and government acronyms.

US DoD Joint Acronyms & Abbreviations master database

Military acronyms grouped alphabetically.

Indexed online database of military shorthand terms.

Contains over 5,700 US Department of Defense terms and over 100,000 military and government acronyms and abbreviations.

Acronyms and terms relating to space warfare, electronic warfare, general warfare, nonlethal warfare, computers, the internet, and related technologies. Most terms have source citations. Includes links to similar sites.

Mostly military acronyms.

Glossary of acronyms and terminology with links to additional collections of related vocabulary.

Contains about 11,000 abbreviations, acronyms and aircraft designations of all military branches.

Glossary of abbreviations and terms used in the United States Army Airforces.