Meanings
- obsoleteuncountablechemistryA chemical containing arsenic in oxidation state +3. Now replaced by IUPAC term arsenic(III).
Rhymes & wordplay
Anagrams
Cite this entry
arsinous. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/arsinous
“arsinous.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/arsinous. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “arsinous,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/arsinous.
Source: arsinous on Wiktionary, CC BY-SA 4.0.