A medical dictionary is a lexicon for words used in medicine. The three major English language medical dictionaries are Stedman's, Taber's, and Dorland's Pocket Medical Dictionary. Other significant medical dictionaries are distributed by Elsevier, the world's largest publisher of medical and scientific literature, and their French division Masson. Dictionaries often have multiple versions, with content adapted for different user groups. For example Stedman's Concise Medical Dictionary and Dorland's are for general use and allied health care, while the full text editions are reference works used by medical students, doctors, and health professionals. Many of the dictionaries mentioned above are available online, and other electronic dictionaries for medicine are available as downloadable software packages for Apple Macintosh and Windows computers, PDAs, and smartphones or as CD-ROM, as well as bilingual dictionaries and translation dictionaries.
The Synonyma Simonis Genuensis (the Synonyms of Simon of Genoa), attributed to the physician to Pope Nicholas IV in the year 1288, was printed by Antonius Zarotus at Milan in 1473. Referring to a copy held in the library of the College of Physicians of Philadelphia, Henry wrote in 1905 that "It is the first edition of the first medical dictionary." By the time of Antonio Guaineri and Savonarola, this work was used alongside others by Oribasius, Isidore of Seville, Mondino dei Liuzzi, Serapion, and Pietro d'Abano. Then, as now, writers struggled with the terminology used in various translations from earlier Greek, Latin, Hebrew, and Arabic works. Later works by Jacques Desparts and Jacopo Berengario da Carpi continued building on the Synonyma.
In medical dictionaries, definitions should to the greatest extent possible be:
- Simple and easy to understand, preferably even by the general public
- Useful clinically or in related areas where the definition will be used.
- Specific, that is, by reading the definition only, it should ideally not be possible to refer to any other entity than the definiendum.
- Reflecting current scientific knowledge
- Henry FP (January 1905). "A Review of the First Book on the Diseases of the Eye, by Benvenutus Grassus, 1474: Exhibition of Three Other Fifteenth Century Monographs (a) The First Medical Dictionary, Synonyma Simonis Genuensis, 1473; (b) The First Book on Diet, By Isaac, 1487, (c) The Second Edition of The First Book on Diseases of Children, By Paulus Bagellardus, 1487.". Med Library Hist J. 3 (1): 27–40. PMC 1692319. PMID 18340862.
- Danielle Jacquart (1990). "Theory, everyday practice, and three fifteenth-century physicians". Osiris 6: 140–160. JSTOR 301784.
- Jacobi Partibus (1500). Summula per alphabetum super plurimis remediis et ipsius (in Latin).
- McPherson, M.; Arango, P.; Fox, H.; Lauver, C.; McManus, M.; Newacheck, P. W.; Perrin, J. M.; Shonkoff, J. P.; Strickland, B. (1998). "A new definition of children with special health care needs". Pediatrics 102 (1 Pt 1): 137–140. doi:10.1542/peds.102.1.137. PMID 9714637.
- Morse, R. M.; Flavin, D. K. (1992). "The Definition of Alcoholism". JAMA 268 (8): 1012–1014. doi:10.1001/jama.1992.03490080086030. PMID 1501306.
- Medical dictionaries on the Open Directory Project
- A List of online medical dictionaries at Healthplusplus.com
- Medical Terminology Database
- Dictionary of Medicines and Devices
- Medical Dictionary Database for the iPhone
- Medical Terminology Database iPhone