Med Terms - Doctor-produced encyclopedic medical dictionary. Quick and easy-access, reliable reference
Stat-Ref - Electronic medical library lets you cross-search more than 31 medical texts.
Medical and Science Dictionaries - science.komm's directory of links for those seeking an online science or medical dictionary or glossary
Medspeak - Defines over 300 medical terms used in the television show ER, and has FAQ about the medicine used in ER. A handy reference for medicine.
MT Desk - Medical and surgical dictionary.
On-line Medical Dictionary - Searchable dictionary created by Dr. Graham Dark.
Spellex Medical - Online spelling verification and Pharmaceutical reference.
Mediweb Medical Dictionary - Information for research and education for health care academics, professionals and the general public.
English-Chinese Medical Dictionary - Contains thousands of English and Chinese equivalents. Also provide medical images with biligual labellings.
MPIP - Searchable medical dictionary with use of wild cards; references cross-linked to additional material.
Histiocytosis Association of America Dictionary - A medical dictionary with emphasis on hemotology and oncology terms and medications.
KEMC Medical Definitions - King Edward Medical College medical definitions.
Archaic Medical Terms - Defines medical words and phrases more often used in the past than now.
Medical Abbreviations Dictionary - Dictionary of most used medical abbreviations.
Multilingual Medical Dictonary - Medical Dictionary spreadsheet: English, Spanish, Portuguese, French & Dutch. Over 3,400 key words in each language. Dozens of online bilingual dictionaries & glossaries listed here, incl. 4-language foods/cuisine glossary
Galaxy of Health - Glossary of medical and technical terms.