Meanings
nounchemical engine (plural chemical engines)
plural chemical engines
- historicalobsoletefirefightingA large cart-mounted fire extinguisher using caustic chemical-extinguishing chemicals.
Cite this entry
APA
chemical engine. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/chemical%20engine
MLA
“chemical engine.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/chemical%20engine. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “chemical engine,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/chemical%20engine.
Source: chemical engine on Wiktionary, CC BY-SA 4.0.