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leavening

American  
[lev-uh-ning] / ˈlɛv ə nɪŋ /

noun

  1. Also called leavening agent.  a substance used to produce fermentation in dough or batter; leaven.

  2. the act or process of causing to ferment by leaven.

  3. leaven.


Etymology

Origin of leavening

First recorded in 1600–10; leaven + -ing 1

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.

The film’s comedy won’t appeal to all tastes, but some will welcome the leavening effect it has on the movie’s more frightening aspects.

From The Wall Street Journal • Oct. 28, 2025

A corrosive rage courses through this 163-minute odyssey that’s matched by a leavening absurdism, Jude aghast at the comical stupidity of our inauthentic, greed-driven world.

From Los Angeles Times • Mar. 20, 2024

The friend suggested leavening the dough in his mine.

From New York Times • Aug. 20, 2022

Her story's fantastical tone aligns with her bright imagination, leavening its approach with the bubbly spirit of a dreamer suddenly able to make her superhero fantasies real.

From Salon • Aug. 19, 2022

Made without salt, spices, leavening, or preservatives, masa must be cooked within a few hours of being ground, and the tortilla should be eaten soon after it is cooked.

From "1491" by Charles C. Mann

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