🇬🇧 en pl 🇵🇱

perpetual motion machine noun

  • (physics, pseudoscience) A hypothetical, pseudoscientific device that exhibits perpetual motion, especially one that does useful work with no input of energy.
 perpetuum mobile
perpetual motion machine of the first kind
perpetuum mobile pierwszego stopnia
perpetual motion machine of the second kind
perpetuum mobile drugiego stopnia
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