ferment — meaning in English

English meaning

• catalyst noun In chemistry, a substance that speeds up a reaction without being used up itself.
• ferment verb To undergo a chemical change caused by yeast or bacteria, often turning sugars into alcohol or acid.
• leaven noun Any agent used to make dough rise or to have a similar effect on baked goods.

Senses

ferment is used for these senses in English:

• catalyst (figurative) Something that encourages progress or change.
• leaven Any agent used to make dough rise or to have a similar effect on baked goods.

catalyst — full definition

1. noun In chemistry, a substance that speeds up a reaction without being used up itself.
2. noun A person or event that triggers significant change.

ferment — full definition

1. verb To undergo a chemical change caused by yeast or bacteria, often turning sugars into alcohol or acid.
2. verb To stir up unrest, excitement, or trouble.
3. noun A state of excitement, agitation, or unrest.

Related French words