English dictionary



Hint: With the Firefox addon you can search this dictionary from the browsers search field.

English noun: law of conservation of energy

1. law of conservation of energy (cognition) the fundamental principle of physics that the total energy of an isolated system is constant despite internal changes


Synonymsconservation of energy, first law of thermodynamics


Broader (hypernym)conservation, law of thermodynamics









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk