Meanings
nounKCN (uncountable)
- uncountablechemistryPotassium cyanide.
Cite this entry
APA
KCN. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/KCN
MLA
“KCN.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/KCN. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “KCN,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/KCN.
Source: KCN on Wiktionary, CC BY-SA 4.0.