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flue
flue
synonyms
vent
duct
shaft
passage
chimney
channel
pipe
inlet
funnel
tube
conduit
labial pipe
pipeline
flue pipe
airway
outlet
well
orifice
stack
hole
canal
lum
smokestack
air passage
opening
chimney stack
fluke
aperture
ventilator
hearth
slit
vessel
pit
smoke duct
upcast
spout
split
mineshaft
winze
vas
vent hole
port
pore
tunnel
furnace
gap
smokeshaft
light well
space
trachea
more synonyms
flue
antonyms
closure
door