ferment

The definition of ferment is to excite, or to have a chemical breakdown of a substance using bacteria, yeast or enzymes.

(verb)

  1. When you cause a protesting crowd to get even madder then they already are, this is an example of when you ferment.
  2. When you use yeast to make bread dough rise, this is an example of when you ferment.

Ferment is defined as agitation and excitement.

(noun)

When a group of protesters gradually becomes more and more angry about their cause, this is an example of ferment.

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See ferment in Webster's New World College Dictionary

noun

  1. a substance or organism causing fermentation, as yeast, bacteria, enzymes, etc.
  2. fermentation
  3. a state of excitement or agitation

Origin: ME < OFr < L fermentum, leaven, yeast < fervere, to boil, be agitated: see barm

transitive verb

  1. to cause fermentation in
  2. to excite; agitate

intransitive verb

  1. to be in the process of fermentation
  2. to be excited or agitated; seethe

Related Forms:

See ferment in American Heritage Dictionary 4

noun
  1. Something, such as a yeast, bacterium, mold, or enzyme, that causes fermentation.
  2. Fermentation.
  3. a. A state of agitation or of turbulent change or development.
    b. An agent that precipitates or is capable of precipitating such a state; a catalyst.
verb (fər-mĕntˈ) fer·ment·ed, fer·ment·ing, fer·ments
verb, transitive
  1. To produce by or as if by fermentation.
  2. To cause to undergo fermentation.
  3. To make turbulent; excite or agitate.
verb, intransitive
  1. To undergo fermentation.
  2. To be in an excited or agitated state; seethe.

Origin:

Origin: Middle English

Origin: , from Old French

Origin: , from Latin fermentum; see bhreu- in Indo-European roots

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Related Forms:

  • fer·mentˌa·bilˈi·ty noun
  • fer·mentˈa·ble adjective

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