Flue

4 lettersnoun

Updated June 2026

Definition

A channel in a chimney for conveying smoke and gases to the outside.

“The chimney sweep cleared the soot from the narrow flue.”

Related Words

Synonyms

fluke

Word Game Tips

🟩

Wordle

"Flue" uses 4 different letters, which makes it efficient for eliminating options. Its 2 vowels balance the consonants.

🔤

Scrabble

"Flue" is worth 7 points before board bonuses. Aim its letters at double/triple-letter and word squares to lift the score.

Words Related to Flue

Anagrams of Flue

Words that use exactly the same letters as “flue”.

fuel

Words one letter different

Change a single letter of “flue” to make these 4-letter words — useful for Wordle and crossword clues.

blue clue flee floe flub flus flux glue

Add a letter to make a longer word

5-letter words you can spell by adding one letter to “flue”.

felup fleur flued fluer flues fluey fluke flume flute fuels fugle fusel guelf

Longer words starting with Flue

Words that begin with “flue”.

flued fluer flues fluey

Explore Similar Words

4-letter words starting with F 4-letter words ending with E All 4-letter words 5-letter words All word lists

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Dictionary References

Look up flue in an authoritative dictionary for full definitions, pronunciation, and etymology.

Cambridge Dictionary Merriam-Webster

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