(intransitive) To confirm and pay for goods and services at a facility (e.g.: supermarket, online store, hotel) when leaving.

(intransitive, idiomatic, (with "for")) To be on the alert, to be watchful.

presiding as a judge in a court / substituted from a sports event, or waiting to be brought on as a substitute

(sometimes attributive) Something which can be appended to something else.

A spectator, onlooker.

(geometry) A limaçon.

(grammar) A pronoun that is used as the object of a sentence, such as "me", "him" or "us" in English.

(cricket) A bowler who bowls off spin. / (cricket) An off cutter.

(colloquial, idiomatic, dated) To dress up; to make a show of wealth and/or importance; to be pretentious.

(cricket) A style of bowling used by a left-handed bowler in which finger spin is used to move the ball from leg to off (for a right-handed batsman).