Meanings
Cite this entry
Otto engine. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Otto%20engine
“Otto engine.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Otto%20engine. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “Otto engine,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Otto%20engine.
Source: Otto engine on Wiktionary, CC BY-SA 4.0.