| Med Terms: Doctor-produced encyclopedic medical dictionary. Quick and easy-access, reliable reference. |
| A Modern Herbal: Dictionary of herbal botanical terms and remedies with detailed entries. |
| Allergy Glossary: Detailed glossary of medical and scientific terms associated with allergies. |
| Bovine Spongiform Encephalopathy Terms: Glossary of abbreviations and words relating to BSE. |
| Brain Injury Glossary: Medical vocabulary associated with brain injuries. |
| CIGNA Education Center: Glossary of Health Terms: Mostly terms related to health plans and health insurance. |
| Continuing Education Glossary: Glossary of terms, acronyms and laws for educators of students with emotional or behavioral disorders. |
| Dental Terms: Indexed glossary of dental terms. |
| Diabetes Dictionary: Online Diabetes dictionary derived from the original one produced by the United States National Institute of Diabetes and Digestive and Kidney Disease. Also has links to related sites. |
| Dictionary of Pregnancy, Parenting and Preconception: Dictionary of terms relating to pregnancy, parenting, breastfeeding, infertility. |
| Dorlands: Offers an illustrated dictionary for healthcare professionals. |
| Drug Trade Terms: Street terms for drugs and used in the drug trade from the United States Office of National Drug Control Policy. |
| Ecological Epidemiology Dictionary: Cross-referenced dictionary of ecological epidemiology terms edited by Jonathan Swinton, University of Cambridge. |
| English-Chinese Medical Dictionary: Offers the standard English to Chinese translation of terms and drug names. |
| Eye Care Terms: Definitions of technical and layman's terms. |
| Glossary of Brain Injury Terms: Indexed glossary of words relating to head and brain injuries. |
| Glossary of Managed Care Terms: Hundreds of managed healthcare definitions. |
| Glossary of Vision Terms: List of terms related to optometry and vision therapy. |
| Human Genome Project Glossary: Indexed and cross-referenced collection of genetic's terminology. |
| Immunology Terms: Definitions of immunology-related vocabulary. |
| Iowa Department of Public Health Dictionary: Alphabetical listing of terms used within the department including government pseudonyms, acronyms and general medical and health-related vocabulary. |
| KEMC Medical Definitions: King Edward Medical College medical definitions. |
| Medical and Science Dictionaries: Directory of links for those seeking an online science or medical dictionaries or glossaries. |
| Medical Eponyms: Biographical dictionary of medical eponyms. Attempts to present a complete survey of all medical phenomena named for a person, with a biography of that person. |
| MedicalGlossary.org: A glossary of medical terms. |
| Medicinal Chemistry: Glossary of terms used in medicinal chemistry recommended by the International Union of Pure and Applied Chemistry. |
| MPIP: Searchable medical dictionary with use of wild cards; references cross-linked to additional material. |
| MRI Glossary: Glossary of MRI and general electrical and medical terms. |
| MT Desk: Medical and surgical dictionary. |
| Multilingual Glossary of Technical and Popular Medical Terms: Addresses medical terminology for the professional and the layman in Danish, Dutch, English, French, German, Italian, Portuguese and Spanish. |
| Neuroscience Glossary: Some of the more common terms. |
| On-line Medical Dictionary: Searchable dictionary created by Dr. Graham Dark. |
| Oral Physiology Dictionary: Dictionary designed to assist students studying oral physiology. |
| Pediatric Liver Care Center Glossary: Includes terms and definitions used during a child's liver-related evaluation and treatment. |
| Perfusion Technology: Terms and acronym expansions for perfusion technology, open heart surgery and cardiology. |
| Psychotherapy Terms: Glossary of terms from the 2001 edition of "Guide to Psychotherapists in Private Practice". |
| Sexually Transmitted Diseases: Glossary of medical and scientific terminology relating to sexually transmitted diseases. |
| Stat-Ref: Electronic medical library lets you cross-search more than 31 medical texts. |
| The Vocabulary of Loss: A glossary of suicide-related terminology as well as some essays about related topics. |