1,400 new words in our dictionary! — Parasocial, glow-up, promposal & more
1,400 new words in our dictionary! — More

flues

noun

plural of flue
as in chimneys

Related Words

Relevance

Example Sentences

Recent Examples of Synonyms for flues
  1. smokestacks
  2. ducts
  3. pipes
  4. tubes
Noun
  • At night, lights shine on the wreck, and flames will shoot from the smokestacks.
    — Jim Dobson, Forbes.com, 29 Aug. 2026
  • Its skyline is dominated by towering smokestacks, hulking arrays of metal tubes and bright flames erupting from flares at petrochemical plants in the global plastics supply chain.
    — Michael Hawthorne, Chicago Tribune, 23 Aug. 2026
Definition of smokestacks
Noun
  • Common construction materials such as drywall, brick, plaster, metal ducts, and concrete can absorb or reflect radio frequencies at varying rates.
    — K.H. Koehler, IndyStar, 10 Sep. 2026
  • Van Ertvelde said most of the field this weekend is running the full cooling package — ducts, fans, chiller and driver cooling shirt.
    — Patrick Iversen, New York Times, 6 Sep. 2026
Definition of ducts
Noun
  • At the two-week trial, three victims recounted beatings while suspended from pipes on the ceiling and the use of a device that folded their bodies in half at the waist.
    — ABC News, ABC News, 17 Sep. 2026
  • Heat pipes transfer heat from the reactor core without the conventional pumps used in many larger reactor systems.
    — Aamir Khollam, Interesting Engineering, 15 Sep. 2026
Definition of pipes
Noun
  • But many of us may be confused about how to set up and use those stretchy tubes and straps.
    — Gretchen Reynolds, Washington Post, 15 Sep. 2026
  • Red neon tubes illuminated art works ranging from the disturbing (a black-and-white photograph of a person stuffing sausages in their mouth) to the mundane (a pastoral painting of a snowshoe-wearing rifleman).
    — Rachel Syme, New Yorker, 11 Sep. 2026
Definition of tubes
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

fluently
flues
fluff
See all Nearby Words

Cite this Entry

“Flues.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flues. Accessed 19 Sep. 2026.

Copy Citation
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Popular in Grammar & Usage

See More

Why do we use apostrophes to show possession?

Merriam-Webster’s Great Big List of Words You Love to Hate

The Exceptions of '-s' and '-es' Plurals

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

'A' or 'an'? What about before 'h'? An Indefinite Article Guide
See More

Popular in Wordplay

See More

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary

Words from the 'Odyssey'

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Sept. 18
See More

Popular

See More

Why do we use apostrophes to show possession?

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
crayons-in-a-circle
Guess the Color Quiz Questions that use the whole box of crayons.
See All