Definition of "beefeater" in English

noun

1. An African bird of the genus Buphagus, which feeds on the larvae of botflies hatched under the skin of oxen, antelopes, etc.

2. (obsolete) One who eats beef; a large, plump person; a well-fed servant.

   • 1676 (Licensed). William Wycherley, The Plain Dealer (play); reprinted in: 1981. Holland, Peter (ed.), The Plays of William Wycherley, London: Cambridge University Press, Plays by Renaissance and Restoration Dramatiats series. I.i.342-351, p. 366. [H]ere you see a bishop bowing low to a gaudy atheist, a judge to a doorkeeper, a great lord to a fishmonger or a scrivener with a jack-chain about his neck, a lawyer to a sergeant-at-arms, a velvet physician to a threadbare chemist and a supple gentleman usher to a surely beefeater, and so tread round in a preposterous huddle of ceremony to each other whilst they can hardly hold their solemn false countenances.

3. Alternative letter-case form of Beefeater.

4. (historical) A kind of hat worn by women resembling the headwear of a Beefeater (Yeoman Warder).