The term 'KIND OF PIPE' can be solved by the following crossword solutions: OPIUM (5 letters), OBOE (4 letters), BRIAR (5 letters), FLUE (4 letters), BRIER (5 letters), PEACE (5 letters), INTAKE (6 letters), and CORNCOB (7 letters). OPIUM is a narcotic drug derived from the poppy plant, which is often smoked in a pipe. An OBOE is a woodwind instrument with a double reed mouthpiece. BRIAR and BRIER are both types of woody shrubs that are used to make pipes for smoking. A FLUE is a duct or chimney that carries smoke away from a fire. PEACE pipes are ceremonial pipes used by Native Americans to symbolize PEACE. An intake pipe is a part of an engine that supplies air to the combustion chamber. Finally, a corncob pipe is a type of pipe made from the dried core of a corn cob.