The meaning of FERMENT is to undergo fermentation. How to use ferment in a sentence.

If food or drink ferments or if you ferment it, it goes through a chemical change because of the action of yeast or bacteria, which may cause it to produce bubbles or heat, or turn sugars in it …

Ferment definition: any of a group of living organisms, as yeasts, molds, and certain bacteria, that cause fermentation.. See examples of FERMENT used in a sentence.

1. To cause to undergo fermentation: Yeasts ferment sugars. 2. To produce by or as if by fermentation: ferment the wine in oak barrels; hostility that was fermented by envy. 3. To make …

Definition of ferment verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Sep 20, 2025 · ferment (plural ferments) Something, such as a yeast or barm, that causes fermentation. A state of agitation or of turbulent change. quotations

Ferment can refer literally to the process of fermentation, in which yeast converts sugar into alcohol, or it can be used figuratively to describe a state of agitation or intense activity.

: chemical breaking down of a substance (as in the souring of milk or the formation of alcohol from sugar) produced by an enzyme and often accompanied by the formation of a gas. Pasteur …

3 days ago · Here are 5 simple rules to follow when fermenting foods. Learn how to ferment sauerkraut, kombucha, yogurt, sourdough bread, wine and more!

The fermentation process encompasses a diverse range of culinary traditions and foods, from bread and cheese to sauerkraut and kimchi, showcasing both the art and science of …