- (in Christianity) a man who has withdrawn from the world for religious reasons, especially as a member of an order of cenobites living according to a particular rule and under vows of poverty, chastity, and obedience.
- (in any religion) a man who is a member of a monastic order: a Buddhist monk.
- a dark area on a printed page caused by uneven inking of the plate or type.
- U.S. football player.
- U.S. jazz pianist and composer.
- Monck, George.
- a male member of a religious community bound by vows of poverty, chastity, and obedience
- a fancy pigeon having a bald pate and often large feathered feet
- Thelonious (Sphere) (θəˈləʊnɪəs). 1920–82, US jazz pianist and composer
- a variant spelling of (George) Monck