perpetual_motion_machine | ||
1. | [ noun ] (physics) a machine that can continue to do work indefinitely without drawing energy from some external source; impossible under the law of conservation of energy | |
Related terms: | machine | |
perpetual_motion_machine | ||
1. | [ noun ] (physics) a machine that can continue to do work indefinitely without drawing energy from some external source; impossible under the law of conservation of energy | |
Related terms: | machine | |