The digit/figure 3. / Anything measuring three units, as length. / A person who is three years old. / The playing card featuring three pips. / Three o'clock, either a.m. or p.m.

A numerical value after two and before four. Represented in Arabic digits as 3; this many dots (•••). / Describing a set or group with three elements.

plural of three

The age of three; three years old. / (poker slang) A pair of threes. / (basketball) Three point shots. / (UK, prison slang) The cells located on the second floor.

(archaic) three cheers; a cry of "hip hip hooray" repeated three times

(baseball) The recording of three outs in an inning without allowing a batter to reach first base.

(idiomatic) Three square meals, understood as a complete, satisfying, and nourishing regimen of food taken over the course of a day.

(nonstandard) Any one of the Three Musketeers in Alexandre Dumas' novel of the same name, i.e. either Athos, Aramis, or Porthos.

(idiomatic) A group of three people who are very closely associated; a trio. / plural of Three Musketeer

Alternative form of 3 Musketeer