leaven
noun
a substance, as yeast or baking powder, that causes fermentation and expansion of dough or batter.
leavens
-
present tense formof leaven (3rd person singular).present tense
Used to describe things happening now or regularly.
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 leavens its comprehensive pessimism only through the shimmering brilliance of its execution.
From The Wall Street Journal ● Feb. 6, 2026
Whether the songs are presented in their orchestral splendor or as frenetic electronica, each needle drop leavens the natural comedy of John’s frantic awkwardness or captures his chronic sorrow.
From Salon ● Mar. 26, 2025
The yeast is tolerant of this acidic environment, and it ferments carbohydrates other than maltose to produce the carbon dioxide that leavens the bread.
From Scientific American ● Nov. 1, 2023
Pépin leavens his memoir with dozens of chicken and egg recipes, offhandedly told and casually inserted into the text.
From Seattle Times ● Dec. 6, 2022
He was one of those in whom goodness is a natural instinct, and whose existence, even in a more or less inglorious obscurity, leavens the entire lump of humanity.
From The Miller Of Old Church by Ellen Anderson Gholson Glasgow
