humic acid

noun

a complex mixture of organic acids produced by the decomposition of vegetable matter.

Meanings

nounhumic acid (uncountable)
  1. uncountablebiochemistrya complex mixture of organic acids produced by the decomposition of vegetable matter.

Synonyms & antonyms

Cite this entry
APA

humic acid. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/humic%20acid

MLA

“humic acid.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/humic%20acid. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “humic acid,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/humic%20acid.

Source: humic acid on Wiktionary, CC BY-SA 4.0.