four-stroke
English
editAdjective
editfour-stroke (not comparable)
- Of or relating to a design of internal combustion engine in which the pistons perform four strokes per engine cycle: intake, compression, power, exhaust.
- This motorbike has a four-stroke engine.
Derived terms
editRelated terms
editNoun
editfour-stroke (plural four-strokes)
- A four-stroke engine.
- A vehicle or machine powered by a four-stroke engine.