the world > physical sensation > use of drugs and poison > tobacco > smoking > articles or materials used in smoking > [noun] > pipe > clay-pipe (13)
a small clay tobacco pipe; esp. one of a type dating from the 17th or 18th centuries, which has been found or dug up.
Short for clay-pipe n. at compounds 3 (colloquial)
a tobacco-pipe made of baked clay (pipe-clay).