chimney
US /ˈtʃɪm.ni/
UK /ˈtʃɪm.ni/
1.
a vertical pipe or channel that carries smoke and gases up from a fire and out through the roof of a building
:
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Smoke billowed from the chimney.
•
Santa Claus traditionally comes down the chimney.
a vertical pipe or channel that carries smoke and gases up from a fire and out through the roof of a building