Meanings
- pluralplural of Otto engine
Cite this entry
Otto engines. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Otto%20engines
“Otto engines.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Otto%20engines. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Otto engines,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Otto%20engines.
Source: Otto engines on Wiktionary, CC BY-SA 4.0.