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Synonyms

yeasty

American  
[yee-stee] / ˈji sti /

adjective

yeastier, yeastiest
  1. of, containing, or resembling yeast.

  2. frothy; foamy.

  3. youthful; exuberant; ebullient.

  4. trifling; frivolous.

  5. characterized by agitation, excitement, change, etc..

    the yeasty years immediately following college.


yeasty British  
/ ˈjiːstɪ /

adjective

  1. of, resembling, or containing yeast

  2. fermenting or causing fermentation

  3. tasting of or like yeast

  4. insubstantial or frivolous

  5. restless, agitated, or unsettled

  6. covered with or containing froth or foam

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of yeasty

First recorded in 1590–1600; yeast + -y 1

Vocabulary lists containing yeasty

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 delicacy infused with beneficial bacteria remains a traditional Japanese breakfast staple, but their pungent aroma, viscous texture and yeasty taste divide even their homeland.

From Barron's • Jun. 22, 2026

In that warm, yeasty pocket of the day, we traded food notes — what was good, what was underrated, what was worth the walk.

From Salon • Dec. 7, 2025

We sipped glasses of his flagship dry cider made with Baldwin, Jonagold and Northern Spy apples for a drink that’s pleasingly yeasty and fresh, and the color of early-fall sunshine.

From The Wall Street Journal • Oct. 10, 2025

However, others, like Balanophora subcupularis, have dull colors and a yeasty smell, making it unlikely that vertebrates are involved.

From Science Daily • Dec. 4, 2024

The children tore at the hot firm crust with their teeth and dug out the soft, yeasty white center with dirty fingers.

From "The Inquisitor's Tale" by Adam Gidwitz

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