fermentation

noun fer·men·ta·tion \ ˌfər-mən-ˈtā-shən , -ˌmen- \
Updated on: 15 Nov 2017

Definition of fermentation

1 a : a chemical change with effervescence
b : an enzymatically controlled anaerobic breakdown of an energy-rich compound (such as a carbohydrate to carbon dioxide and alcohol or to an organic acid); broadly : an enzymatically controlled transformation of an organic compound
2 : ferment 2

Examples of fermentation in a Sentence

  1. a wave of immigration followed by a period of social fermentation

Recent Examples of fermentation from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'fermentation.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of fermentation

1601


FERMENTATION Defined for Kids

fermentation

noun fer·men·ta·tion \ ˌfər-mən-ˈtā-shən \

Definition of fermentation for Students

: a chemical breaking down of a substance (as sugar) that is controlled by an enzyme, usually does not require oxygen, and typically results in the production of alcohol and carbon dioxide

Medical Dictionary

fermentation

noun fer·men·ta·tion \ ˌfər-mən-ˈtā-shən, -ˌmen- \

medical Definition of fermentation

1 : a chemical change with effervescence
2 : an enzymatically controlled anaerobic breakdown of an energy-rich compound (as a carbohydrate to carbon dioxide and alcohol or to an organic acid); broadly : an enzymatically controlled transformation of an organic compound


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