A four-stroke engine. / A vehicle or machine powered by a four-stroke engine.

A push on the pedals.

plural of stroke mag

(slang, vulgar) A pornographic magazine.

plural of master stroke

plural of power stroke

present participle of stroke out

Third-person singular simple present indicative form of stroke out

An engine that works on the two-stroke principle.

An engine that works on the four-stroke principle.