Meanings
- uncountableA mixture of phosgene and stannic chloride or arsenic trichloride, once used as a poison gas.
Cite this entry
collongite. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/collongite
“collongite.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/collongite. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “collongite,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/collongite.
Source: collongite on Wiktionary, CC BY-SA 4.0.