General and Specialized Dictionaries
Online dictionary directory which has links to over 4000 bilingual and multilingual dictionaries and glossaries freely available on the Internet.
ComputerUser.com High-Tech Dictionary
Direct and concise definitions of computer, network and Internet issues.
Dorland’s Illustrated Medical Dictionary
English medical dictionary covering a diversity of subjects: cardiology, dentistry, surgery…
Encyclopaedia Britannica
The prestigous Enciclopeadia Britannica offers a limited free service.
Eurodicautom
Multilingual dictionary published by the terminology service of the European Commission.
Glossaries
Website to locate glossaries and dictionaries available on the Internet by subject matter.
Law.com Dictionary
One of the largest law dictionaries available for free on the Internet.
NCR Glossary of Terms
Comprehensive construction glossary of the US National Contractor Referral and License Bureau. Search results show term definition where the searched term appears.
OneLook
Word search engine using almost 970 general and specialized dictionaries freely available on-line. Dictionaries are classified by subject in 12 categories. Highly powerful and useful.
RAE
Spanish monolingual dictionary published by the Real Academia de la Lengua Española.
Stedman’s Online Medical Dictionary, 27th Edition
English medical dictionary covering a diversity of subjects: cardiology, dentistry, surgery, etc.
Whatis.com
Comprehensive computing dictionary with very informative and complete responses.