DOCTOR

A teacher; one skilled in a profession, or branch of knowledge learned man. [Obs.] One of the doctors of Italy, Nicholas Macciavel. Bacon.

An academical title, originally meaning a men so well versed in his department as to be qualified to teach it. Hence: One who has taken the highest degree conferred by a university or college, or has received a diploma of the highest degree; as, a doctor of divinity, of law, of medicine, of music, or of philosophy. Such diplomas may confer an honorary title only.

One duly licensed to practice medicine; a member of the medical profession; a physician. By medicine life may be prolonged, yet death Will seize the doctor too. Shak.

Any mechanical contrivance intended to remedy a difficulty or serve some purpose in an exigency; as, the doctor of a calico- printing machine, which is a knife to remove superfluous coloring matter; the doctor, or auxiliary engine, called also donkey engine.

The friar skate. [Prov. Eng.] Doctors' Commons. See under Commons. -- Doctor's stuff, physic, medicine. G. Eliot. -- Doctor fish (Zoöl.), any fish of the genus Acanthurus; the surgeon fish; -- so called from a sharp lancetlike spine on each side of the tail. Also called barber fish. See Surgeon fish.

To treat as a physician does; to apply remedies to; to repair; as, to doctor a sick man or a broken cart. [Colloq.]

To confer a doctorate upon; to make a doctor.

To tamper with and arrange for one's own purposes; to falsify; to adulterate; as, to doctor election returns; to doctor whisky. [Slang]

To practice physic. [Colloq.]