Definition, Meaning & Synonyms
flue
Noun
/fluː/
Definition
A flue is a passage or duct for smoke and waste gases from a fireplace, furnace, or boiler to the outside atmosphere.
Examples
- The chimney has a flue that directs smoke outside.
- Make sure the flue is open before starting the fire.
- The exhaust flue needs to be cleaned yearly to prevent buildup.
Meaning
It refers to a channel through which air, gas, or smoke is carried away.
Synonyms
- duct
- conduit
- vent
