Online Dictionary of Library and Information Science
- Reference resource of library and information science terminology maintained by Libraries Unlimited.
- http://lu.com/odlis/index.cfm

Technical Services Department Glossary
- Library-related terms and jargon. Based on glossary created for the Cornell University Libraries, with terms and definitions borrowed from the Anglo-American cataloguing rules and other sources.
- http://www.nyu.edu/library/resources/tsd/glossary.html

NumisMedia Glossary of Numismatic Terms
- Over 500 terms and their definitions.
- http://www.numismedia.com/glossary.htm

Lottery Glossary
- Lottery related terms and definitions, comprised largely from contributions by members of an online lotto community.
- http://www.lotteryglossary.com/

Hiker's Lexicon
- Common and uncommon technical terms, slang, abbreviations and acronyms used by hikers and backpackers.
- http://www.slackpacker.com/lexicon.html

Sex-Lexis
- Dictionary of sexual terms and expressions and dictionary of the "F" word, with quotes, synonyms, and cross-references.
- http://www.sex-lexis.com/

An Espresso Glossary
- Terms encountered when talking about or using espresso machines.
- http://www.coffeegeek.com/opinions/markprince/07-20-2004

BKWine's Short Gastronomic Glossary
- A short gastronomic glossary with food and restaurant terms in English, French and Swedish.
- http://www.bkwine.com/ordlista_glossary/ordlista.htm

Dictionary of Gambling
- Terms covering gambling, casino games, and the sports on which money is bet.
- http://www.dictionaryofgambling.com/

Glossary for the Modern Soap Maker
- A collection of soap making terms, definitions and acronyms.
- http://www.ccnphawaii.com/glossary.htm

Ballistic Dictionary
- Dedicated for ballistic-textile related terms. More than 300 terms collected and defined by experts from the industry. Sponsored by Rabintex Industries LTD.
- http://www.ballisticdictionary.org/

Perfumery Glossary
- Collection of terms for fragrances, cosmetics, and their ingredients.
- http://perfumes.net/perfumes/glossary.html

Glossary of Library Terms
- List provided by Cornell University Library.
- http://www.library.cornell.edu/newhelp/glossary.html

Police Jargon
- Glossary of police terms and acronyms from the North Yorkshire Police Department (UK).
- http://www.northyorkshire.police.uk/jargon.asp

Pueblo Pottery
- Glossary of Pueblo-specific and general related pottery vocabulary.
- http://www.ipl.org/div/pottery/glossary.htm

Jargon Scout
- Trendy internet jargon. No longer updated; last update was June 2001.
- http://www.tbtf.com/jargon-scout.html

Glossary on Transnational Organized Crime
- Collection of English, Russian and French language terms by Roman Nazarov.
- http://crimeglossary.wruss.com/

Silicon Valley Slang
- Technical terms and expressions commonly used in Silicon Valley.
- http://www.siliconvalleyslang.com/

Glossary of Terms for Dyeing
- Terms related to the dyeing of textiles.
- http://www.prochemical.com/glossary.htm

Olah.com - Denim Survival Guide
- Includes a dictionary of textile terms.
- http://olah.com/

Dictionary of Financial Scam Terms
- A guide to financial terms as distorted by con artists to defraud victims.
- http://www.fraudaid.com/Dictionary-of-Financial-Scam-Terms/

Leather Terms
- Glossary of the most common terms used in the leatherworking industry.
- http://www.irvingtanning.com/leather_glossary.htm

Cargo Shipping Acronyms
- Glossary of Cargo-Shipping terminology.
- http://www.worldcargoalliance.com/Library/globaldata/terms.htm

PCGS Coin Collecting Glossary
- Terms and slang of the rare coin market.
- http://www.pcgs.com/lingo.chtml

Paper Money Glossary
- Terms used in the collection, study and production of paper money.
- http://www.atsnotes.com/other/glossary.html

Learning Disabilities Terms
- Compilation of learning disabilities terms and definitions adapted from a number of sources.
- http://www.ldonline.org/ld_indepth/glossaries/ld_glossary.html

Texas Talk
- Collection of words, phrases and slang used in Texas.
- http://www.rice.edu/armadillo/Texas/talk.html

1960s Slang
- Collection of some slang words used in the 1960's.
- http://cougartown.com/slang.html

Mobspeak
- Common slang terms used by "the Mob" extracted from "The Mafia Handbook" by Douglas Le Vien, Jr.
- http://www.uta.fi/FAST/GC/mobspeak.html

Tealand Tea Words
- Glossary of tea preparation and production terminology.
- http://www.tealand.com/Glossary.htm

Sushi Vocabulary
- Glossary of sushi-related terms and Japanese names for common fish served as sushi.
- http://sushiref.com/glossary/

Whisky glossary
- Small glossary of whisky and general distilling terms with diagrams.
- http://www.dcs.ed.ac.uk/home/jhb/whisky/glossary.html

Glossary of Common Latin Terms Found in Imprints of Early Printed Books
- Includes examples of usage.
- http://www.lib.byu.edu/~catalog/people/rlm/glossary/glossary.htm

Cat Fancier's Glossary
- Glossary, acronyms, list of titles and breed descriptions.
- http://www.fanciers.com/other-faqs/gloss.html

Cat Dictionary
- Lynne Marie Stockman's collection of terms relating to cats.
- http://www.obliquity.com/cats/diction.html

Fins' Aquarium Glossary
- Vocabulary relating to aquariums.
- http://fins.actwin.com/glossary.php

Speleological and Caving Terms
- Australian Speleological Federation glossary of speleological and caving terms with references to related literature.
- http://home.mira.net/~gnb/caving/glossary/S.html

Natural History Terms
- Glossary of terms used by practicing biologists and paleontologists in various fields.
- http://www.ucmp.berkeley.edu/glossary/glossary.html

Apparel Vocabulary
- User contributed glossary of fashion and apparel terms.
- http://www.apparelsearch.com/glossary.htm

Antique Bottle Terms
- Terms used to identify and describe the condition of antique bottles.
- http://www.antiquebottles.com/glossary.html

Super Gigantic Y2K Winegrape Glossary
- Cross-referenced glossary of wine grape varieties.
- http://www.wineloverspage.com/wineguest/wgg.html

Universal Switching's Glossary of Electronic Terms
- Available in html or pdf formats.
- http://www.uswi.com/glosmain.htm

Terminology Collection
- Multilingual glossaries for specialized fields from the University of Vaasa, Finland.
- http://www.uwasa.fi/comm/termino/collect/#special

Oil Analysis, Lubrication and Filtration Terms
- Online, searchable collection of lubrication and oil analysis terminology.
- http://www.noria.com/dictionary.html

GlossPost
- Glossaries' mailing list for translators, interpreters, terminologists and technical writers.
- http://groups.yahoo.com/group/GlossPost/

Compressed Air Glossary of Terms
- Comprehensive glossary on compressed air
- http://www.impactrm.com/glossary/

Bar-None Drinking Dictionary
- Hundreds of definitions for ingredients and techniques used in mixing alcoholic beverages.
- http://www.barnonedrinks.com/tips/dictionary/