A physician whose practice is limited to a particular branch of medicine or surgery, especially one who is certified by a board of physicians, A person who devotes himself to a particular branch of a profession, science, or art; one who has a special knowledge of some particular subject_ thus, ophthalmologists, neurologists, or gynecologists are specialists in medicine, an expert who is devoted to one occupation or branch of learning, adjective_ UK Specialised

Plural form of physician

The science and art of diagnosing and treating disease or injury and maintaining health, Something that serves as a remedy or corrective, The profession of physicians, surgeons and related specialisms; those who practice medicine, verb_ treat medicinally, treat with medicine

obsolete A pot or vessel with a large neck, formerly used by physicians and alchemists, obsolete A chamber pot