perpetual motion machine

listen to the pronunciation of perpetual motion machine
الإنجليزية - الإنجليزية
a hypothetical device that exhibits perpetual motion, especially one that does useful work with no input of energy
a machine that can continue to do work indefinitely without drawing energy from some external source; impossible under the law of conservation of energy
perpetual motion machine

    الواصلة

    per·pe·tu·al mo·tion ma·chine

    التركية النطق

    pırpeçuıl mōşın mışin

    النطق

    /pərˈpeʧo͞oəl ˈmōsʜən məˈsʜēn/ /pɜrˈpɛʧuːəl ˈmoʊʃən məˈʃiːn/
المفضلات