(baseball) An at-bat with a count of three balls and two strikes.

(baseball) The number of throws that a pitcher has delivered in a game.

(baseball) A pitch count such that a fastball is likely to be thrown, usually 3-0 or 3-1.

(idiomatic) To attempt to go to sleep by thinking of something boring, traditionally by counting imaginary sheep.

(American football) The situation where the quarterback attempts to draw the defense offside through a deceptive snap count sequence, sometimes accompanied by subtle body movements which simulate the initiation of the play.

(colloquial, rhetorical question, sarcastic, humorous) Used as a retort or comeback, often to deprecate oneself or another for excessive concern or attention to detail.

The number of messages written by a user on an internet forum or message board.

(intransitive) to forget the number of times that something has happened

(grammar) Uncountable.

A measure of the fineness of fabric; the total number of vertical and horizontal threads per unit of surface, such as a square inch.