Dictionaries/glossaries by subject
General
- IATE Terminology Database
 - eur-lex
 - American Heritage Dictionary of the English Language
 - Babylon
 - Ectaco Online Dictionary
 - Langenberg Dictionary
 - LEO Dictionary
 - OneLook Dictionary
 - ProZ.com Term Search
 - TAUS Search
 - The FreeDictionary
 - Translatum
 - WordReference
 - Oxford Dictionaries
 - Merriam-Webster
 - Cambridge Dictionaries
 - Termium
 - GoldenDict
 - WordVis – The Visual Dictionary
 - American Heritage® Dictionary
 - Visual Thesaurus
 - Thesaurus.net
 - 229 Monolingual Dictionaries
 - 2lingual
 - Dicts.info
 - Collins English Dictionary
 - Dictionary.com
 
GREEK
- Glosarium Greek-English
 - Proz English-Greek glossaries
 - Λεξικό Kypros.org
 - Translatum Greek Dictionaries
 - Γλωσσάριο Παξινών Λέξεων
 - Ελληνοκυπριακό λεξικό
 - Λεξικό Ελληνικής Αργκό
 - Ποντιακό λεξικό
 
FRENCH
LATIN
Search toolbars
Acronyms
IT, Telecom, Electronics
- Apple iOS & macOS Term Glossary
 - Computer Abbreviations and Acronyms
 - Foldoc: online dictionary of computing
 - Glossary – CNET.com
 - Information Security Glossary
 - Microsoft Language Portal
 - Webopedia: Computer Dictionary
 - Terminology of Telecommunications
 - Whatis?com: IT-related definitions
 - Software Testing Glossary
 - iPhone and iPad glossary
 - TechEncyclopedia
 
GREEK
Life Sciences
- Dorlands.com
 - Glossary of medical terms
 - MedlinePlus Health Information
 - MedTerms Medical Dictionary
 - Microbiology Glossary
 - Dictionary of medical terms
 - Medical Terminology Abbreviations
 - Gene and protein names
 - Spinal Care glossary
 - Gray’s Anatomy
 - Physician’s Desk Reference
 - Clinical Trials
 - National Library of Medicine
 - Free Medical Dictionary
 - Pharmacology Terms and Symbols Used
 - Common Abbreviations in Pharma Products
 
GREEK
- English-Greek Medical Glossary
 - ΙΑΤΡΟΤΕΚ Online
 - Λεξικό Ιατρικών Όρων
 - ΕΟΦ
 - Οδοντιατρική ορολογία
 - Αλφαβητάρι Οδοντιατρικών Όρων. Α έως Κ
 - Αλφαβητάρι Οδοντιατρικών Όρων. Λ έως Ω
 - Συντομογραφίες για φάρμακα και παρασκευάσματα
 
RESOURCES
- PubMed, scientific literature related to health
 - Guide to understanding genetic conditions
 - International Conference on Harmonisation (ICH) guides
 - Guidelines on good pharmacovigilance practices
 - European Medicines Agency’s templates for product information
 - Writing Guides and Style Manuals in the Health Sciences
 - Hints and Links for Medical Translators
 
Business, Finance, Law
Business, Finance
- Credit & Banking Glossary
 - Finance Glossary
 - Investing glossary
 - InvestorWords.com
 - Money Glossary
 - Trading Glossary
 - IMF Terminology
 
GREEK
Law, Government
- Council of Europe
 - Eur-Lex: A portal to European Union law
 - EUROPA – Gateway to the EU
 - European Central Bank
 - European Court of Auditors
 - EU Bookshop
 - Law Dictionary
 - Legal glossaries
 - Legal Abbreviations
 - FindLaw Legal Dictionary
 
GREEK
Other fields
Natural Sciences
- Agrovoc Thesaurus
 - Aqualingua Terminology Database
 - FINS: Fish Information Service
 - FishBase
 - GardenWeb Glossary of Botanical Terms
 - General Multilingual Environmental Thesaurus
 - Multilingual Animal Glossary
 - METEOTERM
 
GREEK
Transport, Construction
- Dictionary of Automotive Terms
 - CIMAC Lexicon
 - Architecture & Construction Glossary
 - French-English Housing and Building Terms
 - Glossary of Medieval Art and Architecture
 
GREEK
Miscellaneous
- Etymology/History of First Names
 - Footwear Terminology
 - Glossary of Gold and Silver terms
 - Glossary of literacy terms
 - ISO Standards Glossary
 - Math Vocabulary
 - Labeling of dangerous substances
 - Glossary of Photographic Terms
 - Mail Order Glossary
 - Online Film Dictionary
 - UCMP glossary
 - Visual Glossary of Symbols
 - Online Betting Terms Glossary
 - Glossary of Cooking Terms
 - Cook’s Thesaurus
 - A Dictionary of Slang
 - A lexicon of teen speak
 - Surfing for Slang
 
GREEK

