(US) The hands-on production or technical aspects of a task or service at the operational level of an organization.

(UK, sports) To kick a ball over the touchline in a game of rugby, often to avoid pressure from the opponent team in a difficult situation, to end injury time or to gain territory.

A version of football (American football) in which players are touched as opposed to tackled.

(idiomatic) Synonym of Midas touch (“the ability to achieve financial reward (or, more generally, success) easily and consistently”)

(sports) A player's initial contact with the moving ball, used to get the ball under control.

(chess) The rule, in chess, that a piece touched must be moved or captured if possible.

(informal) Hitting an electrical appliance to make it work. Any similar rough treatment that proves successful.

Typing without the use of sight to identify the keyboard keys.

plural of touch hole

(idiomatic, euphemistic) To masturbate. / Used other than figuratively or idiomatically: see touch, oneself.