fermentation

English dictionary entry

Meanings

noun
  1. Any of many anaerobic biochemical reactions in which an enzyme (or several enzymes produced by a microorganism) catalyses the conversion of one substance into another; especially the conversion (using yeast) of sugars to alcohol or acetic acid with the evolution of carbon dioxide
  2. A state of agitation or excitement; a ferment.

Pronunciation

/ˌfɜː(ɹ)mənˈteɪʃən/ /ˌfɜː(ɹ)mɛnˈteɪʃən/ LL-Q1860 (eng)-Vealhurl-fermentation.wav

Word forms

fermentation fermentations

Etymology

From Middle English fermentacioun, from Latin fermentātiō, fermentātiōnem. By surface analysis, ferment + -ation.

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