(skateboarding, snowboarding, skiing, BMX, rollerskating, etc.) A structure used to perform tricks, approximately half the size of a half-pipe, similar in appearance to having a quarter of a circle in cross-section, with the middle of that quarter as the bottom.

plural of pipe bomb

A downpipe; a drainpipe.

(intransitive) To speak up, especially in a robust, assertive manner; to say something suddenly. / (intransitive) To begin singing or playing musical notes on a pipe or similar wind instrument.

singular of uilleann pipes, (normally used in plural).

(slang, obsolete) A woman's tongue / Alternative spelling of quail pipe

A device used to imitate the sound of quails.

Any pipe used for smoking crack cocaine.

(computing) A simplex FIFO communication channel that may be used for one-way interprocess communication.

(computing) An extension to the anonymous pipe concept on Unix and Unix-like systems, used for interprocess communication.