biomethane

B3I1O1M3E1T1H4A1N1E1

noun

A biogas composed mostly of methane.

Similar
RNG
Scrabble 17
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Meanings

nounbiomethane (uncountable)
  1. uncountableA biogas composed mostly of methane.

    Synonyms: RNG

Synonyms & antonyms

nounA biogas composed mostly of methane.

Similar
RNG
Also see
rng

Origin

From bio- + methane.

Full word history & related roots →
Cite this entry
APA

biomethane. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/biomethane

MLA

“biomethane.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/biomethane. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “biomethane,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/biomethane.

Source: biomethane on Wiktionary, CC BY-SA 4.0.