A type of long, cylindrical bead from North America used in the creation of personal adornments, principally by Native Americans.

A pipe that sprays water, due to a series of small holes / Specifically a pipe that flushes a urinal, also called a weeper

(UK, nautical) To salute a distinguished visitor arriving on a warship by playing the boatswain's pipe.

(archaic, idiomatic) A pleasant era

A short pipe for smoking tobacco.

(finance) Acronym of private investment in public equity.

(especially aviation) A pipe at the back of a gas turbine out of which exhaust gases are discharged

(UK, humorous, dated) Synonym of Queen's pipe (“furnace in which contraband tobacco is burned”)

plural of pipe dope

Any of various lubricants and sealants used to make a pipe thread joint leakproof and pressure-tight.