noun
Meaning 1
Either the univalent or the divalent radicals derived from oxalic acid by removal of one or two hydrogen atoms
Definition source: English Wiktionary via Wiktextract
Usage: especially, in-compounds, uncountable
Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided