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
Variegated foliage, along with turquoise and purple accents in the garden, leavens the darker hues.
From Seattle Times ● Nov. 27, 2021
The great saints are immediate successes; the smaller ones are at least heralds and harbingers, and they may be leavens also, of a better mundane order.
From Varieties of Religious Experience, a Study in Human Nature by William James
