4
flue(noun, opening, fan, shaft, vent)
4
groan(noun, verb, cheer, call, cry)
4
intone(verb, wait, shout, whistle, chant)
4
make oneself heard(expression, idiom)
4
piccolo
4
pipework
4
siphon(verb, take, direct, transport, spread)
4
traject(verb, support, move, hold, take)
4
tubing
4
wail(noun, verb, sound, cheer, call)
4
weep(verb, sound, whistle, peep, lamentation)
3
adjutage(opening, conduit)
3
bark(noun, verb, cheer, call, cry)
3
barrel(noun, container)
3
beep(twitter, chirp)
3
blow a horn(expression, idiom)
3
blow the horn(expression, idiom)
3
boohoo(verb, sound, whistle, peep, twitter)
3
briar
3
call(noun, verb, cheer, cry, roar)
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APASmart Define. (2015). pipe thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/pipe/thesaurus/synonyms
ChicagoSmart Define. 2015. "pipe thesaurus" https://smartdefine.org/pipe/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, pipe thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/pipe/thesaurus/synonyms>.
MLASmart Define. "pipe thesaurus" 23 December 2015. Web. 20 September 2026. <https://smartdefine.org/pipe/thesaurus/synonyms>