AvSpeak [Details]

A glossary of aviation terms and abbreviations

  Basics of Space Flight Glossary [Details]

By NASA Jet Propulsion Labratory

  Dictionary of American Naval Fighting Ships (DANFS) [Details]

An ongoing project to update what was originally 10,000+ print dictionary entries that is now available for the first time online. Since priority is being given to writing entries for ships currently in commission, many of the entries from the original print volumes may be incomplete or out-dated. Be sure to see editorial note regarding outdated ship histories or those ships without a history. (See also http://www.hazegray.org/danfs/)

  DoD Dictionary of Military Terms [Details]

U.S. Department of Defense glossary includes Joint Acronyms & Abbreviations and NATO terms

  Encyclopedias - A selection of Falvey Online Military Reference Resources [Details]

Links to a variety of resources covering U.S. military history, the Civil War, World War II, and maritime history.

  Glossary of U.S. Naval Abbreviations [Details]

The text of this published glossary of abbreviations was prepared shortly after the close of World War II. Fifty-nine words which originally appeared in an addenda page have been integrated in the main text of the document.

  Origins of Navy Terminology [Details]

Some nautical terminology has found its way into every day use, and you will find the origins of this and Navy terminology here.