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American English: /ˈfɔr ˌstroʊk/

Translation of four-stroke in Spanish:


  • (British)
    de cuatro tiempos
    Example sentences
    • Unlike two-stroke engines that have simple openings or ports for intake and exhaust, four-stroke engines have intake and exhaust valves at each cylinder head.
    • The combustion chamber of a four-stroke engine is designed to induce turbulence through the addition of ‘squish’ areas in which the top of the piston is the mirror image of a corresponding area of the cylinder head.
    • In four-stroke engines, one of the strokes is called the compression stroke.
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