Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “yeast”

See all translations

yeast

noun [C or U] uk   /jiːst/ us  
a type of fungus that is used in making alcoholic drinks such as beer and wine, and for making bread swell and become light: dried/fresh yeast yeast extract
yeasty
adjective uk   /ˈjiː.sti/ us  
Translations of “yeast”
in Korean 이스트…
in Arabic خَميرة…
in French levure…
in Turkish maya…
in Italian lievito…
in Chinese (Traditional) 酵母, 酵母菌…
in Russian дрожжи…
in Polish drożdże…
in Spanish levadura…
in Portuguese fermento…
in German die Hefe…
in Catalan llevat…
in Japanese イースト, 酵母…
in Chinese (Simplified) 酵母, 酵母菌…
(Definition of yeast from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of yeast?
Add Cambridge dictionaries to your browser to your website

More meanings of “yeast”

Definitions of “yeast” in other dictionaries

Word of the Day

illusion

an idea or belief that is not true

Word of the Day

Lies, lies, lies!

by Kate Woodford,
February 25, 2015
​​​ According to sociologists (=people who study the relationships between people living in groups), we are good at lying. As a species, we have developed a remarkable ability to deceive each other (= persuade each other that something false is true). Being able to say things that are not true can help with

Read More 

showrooming noun

February 23, 2015
the activity of examining a product in a physical store and then making the purchase with an online retailer Amazon’s new smartphone is specifically designed to make showrooming fast and easy.

Read More