plural of pipe-hitter

(informal) A person that smokes drugs (especially opium) from a pipe. / (informal) An intrepid individual; a go-getter.

(UK, slang, archaic) To scupper someone's plans.

(construction) A type of corrosion-resistant pipe made by heating clay until it vitrifies.

Alternative form of brakepipe

Pipe leading anchor cable from the gypsy of a ship's windlass to the chain locker.

Alternative form of pipe cutter

A hand-held tool used by plumbers to cut pipe.

(rail transport) A brake pipe on a rail vehicle through which compressed air or vacuum is passed to operate the brakes throughout a train.

present participle of pay the piper