Definition

A pipe or channel that carries hot air, gas, steam, or smoke from a furnace or fireplace to a chimney.

Example

The flue was blocked, causing smoke to fill the room.

Conversation

Have you checked if the flue is clear before starting the fire?

Not yet, but I should probably do that for safety.

Yeah, a blocked flue can cause a lot of problems.

Exactly! I’ll make sure to check it right away.

Synonyms & Antonyms

Root Explanation

The word 'flue' originates from Old French 'flue', meaning a tube or channel. It refers specifically to a duct for smoke or air.

Memory Tip

Think of a 'tube' or 'channel' for smoke or air when you hear 'flue'.

Visually Confused Words