Otto engine
English
Noun
Otto engine (plural Otto engines)
- (usually, strictly) A large stationary single-cylinder internal combustion engine using the Otto cycle and not firing in every cycle.
- Hypernyms: four-stroke engine < internal combustion engine < engine
- (loosely) Any internal combustion engine using the Otto cycle.
- Hypernyms: internal combustion engine < engine
- Near-synonym: four-stroke engine (often synonymous)