mouvement perpétuel
French
Pronunciation
- IPA(key): /muv.mɑ̃ pɛʁ.pe.tɥɛl/
Audio: (file)
Noun
mouvement perpétuel m (uncountable)
- (physics) perpetual motion (motion of some hypothetical device that continues forever with no external input of energy, in violation of the laws of thermodynamics)