Offers a guide to acronyms of European technical services across a wide range of fields. Includes foundations, agencies and bureaus.

Discover the shortened names of US government departments, officials and programs. Each definition is linked to the group's official site.

Database has definitions for thousands of acronyms. Also provides reverse look-up to find an acronym containing the word provided.

Extensive database of thousands of acronyms, abbreviations and meanings. Covers common acronyms and technology, government and military terms.

Dictionary contains over 80,000 acronyms and abbreviations. Learn the definition of an acronym or add a new one to the database.

Dictionary contains definitions of English and German abbreviations and acronyms. With a focus on chemistry terms.

Gateway site provides forms to search several different acronym dictionaries, including collections on specific topics.

Offers acronyms and abbreviations as well as abbreviations for chemical compound names. In English and German.

In search of every TLA - three-letter acronym - in the English language. Contribute to the effort, or search the current listing.

Windows-based freely downloadable file provides an extensive list of military terms and acronyms.

Browse this source that lists acronyms and abbreviations, sorted alphabetically or in categories, such as computing, medical, business, and governmental.

Access an alphabetical list of common abbreviations used in geographic information systems, cartography and remote sensing.

Enter your own word or phrase to be made into an anagram and view fun facts. Hall of fame notes Clint Eastwood is an anagram of Old West Action.