Dictionaries
- Alcohol and Other Drug Thesaurus - AOD National Institutes of Health thesaurus. Provides resource for medical, social, and demographic terms related to alcohol and drug use.
- Art and Architecture Thesaurus Getty's terms, as used in several AAT indexes.
- Babynames Thesaurus You can search for a name from its meanings. The site has more than 10,000 names with meanings.
- Concept Space: the visual search tool for business concepts A British business education thesaurus with an intriguing navigational component from the London Business School.
- Eurodic Autom European Union terminology. Available on most European Union languages.
- Getty Thesaurus of Geographic Names Structured vocabulary of place names.
- Library of Congress Classification Schedules A comprehensive list of LOC Classification schedules.
- Library of Congress Thesauri Links to multiple LOC thesauri, including GLIN, the Global Legal Information Network.
- NASA Thesaurus National Aeronautics and Space Administration Thesaurus. Extensive coverage of scientific terms.
- The Astronomy Thesaurus Astronomical terms. Searches may be performed in English, French, German, Italian, and Spanish.
