tap in Turkish

A conical peg or pin used to close and open the hole or vent in a container.

(communication, chiefly, law enforcement) To connect a listening and/or recording device to (a communication cable or device) in order to listen in secretly on telephone calls or other communications; also, to secretly listen in on and/or record (a telephone call or other communication). [from 19th c.]

To draw off (a liquid) from a container or other source; also, to draw off a liquid from (a container or other source).