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Definitions

flue

[floo] / flu /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A generation or so ago, an open stair like this would have been restricted to two stories to ensure it didn’t act as a flue during a fire.

From The Wall Street Journal • Mar. 20, 2026

However, sounds from things like flue organ pipes or flutes, which are propagated through air, would be pitched higher than Earth.

From Salon • Jun. 3, 2025

Both stoves are connected to a small flue - a pipe within a chimney that allows smoke to escape - that leads up through the chapel roof to the outside.

From BBC • May 4, 2025

"The formation of a copper-carbamic acid complex within the pores suggests strong and selective interactions with CO2, which is crucial for ensuring that CO2 is preferentially adsorbed over other gases in flue emissions."

From Science Daily • Dec. 3, 2024

Detective Geyer testified how during his search of the house he had opened the base of a chimney flue that extended from roof to cellar.

From "The Devil in the White City" by Erik Larson




Vocabulary lists containing flue