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ferment

verb · noun

Simple meaning

To stir up, agitate, cause unrest or excitement in.

Pronunciation

Say it like this:

fermehnt

Say the bold part a little louder.

US device voice
IPA pronunciation (US)

fɚˈmɛnt

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

verb

  1. To react, using fermentation; especially to produce alcohol by aging or by allowing yeast to act on sugars; to brew.

  2. To stir up, agitate, cause unrest or excitement in.

noun

  1. A gentle internal motion of the constituent parts of a fluid; fermentation.

  2. A state of agitation or turbulent change or development

    “The political ferment produced new leadership.”

  3. Something, such as a yeast or barm, that causes fermentation.

Word at a Glance

Difficulty
C2 · Proficient (estimated)
Frequency
Rare
Formality
Technical

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: To react, using fermentation; especially to produce alcohol by aging or by allowing yeast to act on sugars; to brew.

Used this way, ferment is a reasonably familiar word that usually carries little praise or criticism of its own. It usually sounds natural in a wide range of settings.

Emotional tone
Neutral
Formality
Neutral
Intensity
Not strongly marked
How common
Moderately common
Connotation
No strong connotation
Usage feel
Neutral and straightforward

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

More ways to use ferment

  • “We ferment the grapes for a very long time to achieve high alcohol content.”verb
  • “The political ferment produced new leadership.”noun

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Common Patterns and Combinations

How this word naturally appears with others.

React / yeast

ferment lactoseferment glucose

Other combinations

intellectual fermentgreat fermentfibrin ferment

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Word Family

Related forms, grouped by how they connect.

Compound terms

Established multiword terms.

Related words

Connected by subject or meaning, not by word formation.

  • fermentation alcoholnounRelated term

    The intoxicating agent in fermented and distilled liquors.

  • top fermentationnounRelated term

    A violent kind of alcoholic fermentation at a temperature high enough to carry the yeast cells to the top of the fermenting liquid.

  • bottom fermentationnounRelated term

    A slow kind of alcoholic fermentation at a temperature low enough that the yeast cells can sink to the bottom of the fermenting liquid.

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.