Travel Industry Dictionary
Presented by the Home-Based Travel Agent Resource Center. Over 4,000 entries: industry terms, jargon, abbreviations, acronyms, and slang used by agents, suppliers, and professionals.

Inductel
Offers dictionary software with definitions including medical, legal, English, computer, science, and technical. Also offers medical, legal, science, and technical spell checkers.

Bar-None Drinking Dictionary
Hundreds of definitions for ingredients and techniques used in mixing alcoholic beverages.

Locksmith Dictionary
Dictionary of locksmithing terms.

Compressed Air Glossary of Terms
Comprehensive glossary on compressed air

GlossPost
Glossaries' mailing list for translators, interpreters, terminologists and technical writers.

Oil Analysis, Lubrication and Filtration Terms
Online, searchable collection of lubrication and oil analysis terminology.

Terminology Collection
Multilingual glossaries for specialized fields from the University of Vaasa, Finland.

Universal Switching's Glossary of Electronic Terms
Available in html or pdf formats.

Sheet Music Terms
One page gloassary of vocabulary used on sheet music or within the industry of sheet music publishers.

Super Gigantic Y2K Winegrape Glossary
Cross-referenced glossary of wine grape varieties.

Antique Bottle Terms
Terms used to identify and describe the condition of antique bottles.

Apparel Vocabulary
User contributed glossary of fashion and apparel terms.

Book Collectors' Glossary
Cross-referenced glossary of book collecting terms.

National Hunt Racing Terms
Collection of terms associated with steeplechasing, also known as jump racing.

Natural History Terms
Glossary of terms used by practicing biologists and paleontologists in various fields.

SiBasic Nautical Glossary
Definitions for common nautical terms and slang.

Nautical Nomeclature
Words used to described the various parts of boats and ships and general sailing terms.

Performing Arts Dictionary
Dictionary of terms associated with ballet, tap dancing and music.

Rock Art Glossary
Glossary of terms used in the study of Native American Indian rock art.

Speleological and Caving Terms
Australian Speleological Federation glossary of speleological and caving terms with references to related literature.

Used Books Terminology
Glossary of book-related terms and common abbreviations including ones for indicating size and condition.

Dog Terms
Dictionaries and glossaries of words and abbreviations related to dogs. Some content available in downloadable format.

Fabric Dictionary
Dictionary of textile and fashion vocabulary.

Fins' Aquarium Glossary
Vocabulary relating to aquariums.

Cat Dictionary
Lynne Marie Stockman's collection of terms relating to cats.

Cat Fancier's Glossary
Glossary, acronyms, list of titles and breed descriptions.

Cavers' Slang
Compendium of cavers' terms contributed by individuals from all over the world.

Glossary of Library Terms
Glossary of terms and jargon based on one created for the Cornell University Libraries with terms and definitions borrowed from the Anglo-American cataloguing rules and other sources.

Hat Glossary
Indexed collection of hat types and terms used in the hat-making industry.

Online Dictionary of Library and Information Science
Reference resource of library and information science terminology maintained by the Western Connecticut State University.

Button Bytes Light Glossary
Glossary of button collecting terms.

Early Latin Terms
Common latin terms found in imprints of early printed books.

Whisky glossary
Small glossary of whisky and general distilling terms with diagrams.

Sushi Vocabulary
Glossary of sushi-related terms and Japanese names for common fish served as sushi.

Tealand Tea Words
Glossary of tea preparation and production terminology.

Mobspeak
Common slang terms used by "the Mob" extracted from "The Mafia Handbook" by Douglas Le Vien, Jr.

1960s Slang
Collection of some slang words used in the 1960's.

Texas Talk
Collection of words, phrases and slang used in Texas.

Dictionary of Education
Detailed, cross-referenced dictionary of educational terms with references to periodicals from whence the terms derive.

Learning Disabilities Terms
Compilation of learning disabilities terms and definitions adapted from a number of sources.

Education WeekGlossary
Cross-referenced glossary of terms and phrases encountered in discussions over educational policy and reform.

Paper Money Glossary
Terms used in the collection, study and production of paper money.

PCGS Coin Collecting Glossary
Terms and slang of the rare coin market.

Techtionary
Flash-format dictionary of terms on technology.

Cargo Shipping Acronyms
Glossary of Cargo-Shipping terminology.

Leather Terms
Glossary of the most common terms used in the leatherworking industry.

Glossary of Web Hosting Terms
Glossary of web hosting, ISP and telecommunication terms from The Web Host Industry Review.

Fraudaid.com - Dictionary of Financial Scam Terms
A guide to financial terms as distorted by con artists to defraud victims.

Glossary of Beer Terms
Beer types and beer brewing terms.

Glossary of Nautical Terms
Cross-referenced list of nautical words with bibliography.

Olah.com - Denim Survival Guide
Includes a dictionary of textile terms.

Glossary of Terms for Dyeing
Terms related to the dyeing of textiles.

Silicon Valley Slang
Technical terms and expressions commonly used in Silicon Valley.

Glossary on Transnational Organized Crime
Collection of English, Russian and French language terms by Roman Nazarov.