(chess) A draw forced by one player by putting the opponent's king in a potentially infinite series of checks.

(US) A check (cheque) for which the bank verifies that sufficient funds exist in the account to cover the check, and so certifies, at the time the check is written.

plural of certified check

To examine or inspect something in order to determine its condition; to check out. / To look after or inquire about someone's well-being.

plural of e-check

Alternative form of e-cheque

A ticket of admission to a place of entertainment, or of readmission for one who goes away expecting to return.

A hook on the saddle of a harness, over which a checkrein is looped.

(obsolete, idiomatic) To take offence.

(engineering) A secondary nut, screwing down upon the primary nut to secure it.