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humic acid is a noun meaning "a dark brown humic substance that is soluble in water only at pH values greater than 2". It carries one recorded sense.
a dark brown humic substance that is soluble in water only at pH values greater than 2
“the half-life of humic acid is measured in centuries”
Definitions, synonyms and semantic relations for humic acid come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.
147,478 entries in AltF Lexicon, 83,117 of them with their syllables marked.
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