Search Result for "law_of_conservation_of_energy":
Wordnet 3.0

NOUN (1)

1. the fundamental principle of physics that the total energy of an isolated system is constant despite internal changes;
[syn: conservation of energy, law of conservation of energy, first law of thermodynamics]



WordNet (r) 3.0 (2006):

law of conservation of energy
    n 1: the fundamental principle of physics that the total energy
         of an isolated system is constant despite internal changes
         [syn: conservation of energy, law of conservation of
         energy, first law of thermodynamics]