beefeater

Short definition from Wiktionary

Noun

1. 1
   An African bird of the genus Buphagus, which feeds on the larvae of botflies hatched under the skin of oxen, antelopes, etc.
2. 2
   One who eats beef; a large, plump person; a well-fed servant.
3. 3
   Alternative letter-case form of Beefeater.
4. 4
   A kind of hat worn by women resembling the headwear of a Beefeater (Yeoman Warder).
5. 5
   A Yeoman Warder