To shoot twice. / To click twice on a touchscreen.

(engineering) Able to advance when turned, while creating its own thread.

A spout connected to a socket to provide water from the main water supply.

A multi-socket plug that can be used to channel electricity from a single socket.

(Britain, of a rival football club) Making an approach to a player, under contract to another club, in order to attempt to negotiate a transfer.

Camp fever; by extension, madness, eccentricity.

(UK) Mad, insane, eccentric.

(transitive, Britain) To make a specific approach to a person considered to be suitable for a professional position.

The tap (of a pair) that produces hot water (the other being the cold tap)

The tap (of a pair) that produces cold water (the other being the hot tap)