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Definition of methanogenesis

methanogenesis

/ˌmɛθ.ə.noʊˈdʒɛn.ə.sɪs/
meth · a · no · gen · e · sis
Plural:methanogeneses
•
Adjective:methanogenic
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methanogenesis Lexical Profile

methanogenesis Game Scores & Validity

• noun

1

The biological or chemical process of producing methane, typically occurring under anaerobic conditions driven by specialized microorganisms known as methanogens.

Example

"In the depths of the wetlands, methanogenesis plays a crucial role in the global carbon cycle by breaking down organic matter in the absence of oxygen."

Synonyms
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Antonyms
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• Rhymes for methanogenesis

• Nearby Words

methamphetamine
methane
methanogen
methanogenesis
methanogenic
methinks
method

Word Origin & Etymology

Coined in the mid-20th century from the combining form 'methano-' (pertaining to methane) and the Greek suffix '-genesis' (origin, creation, or formation).

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Methanogenesis. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/methanogenesis
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