Synonyms for pipe

noun

1. A tube

   pipeline, drain pipe, sewer, waterpipe, aqueduct, trough, passage, duct, cloaca, tubular runway, canal, vessel; see also channel 1, conduit, tube 1.

2. A device for smoking

   nosewarmer*, hayburner*, hod*, boiler*, smokestack*.

   Varieties of smoking pipes include: meerschaum, corncob (also: Missouri meerschaum*); bulldog, brier, clay, churchwarden, narghile, hookah, Turkish, hubble-bubble, opium, calabash, calumet, peace pipe, water pipe, hashish pipe, hash pipe*.

3. A musical instrument

   wind instrument, flageolet, piccolo; see flute, musical instrument.