 law_of_conservation_of_matter |
||
| 1. | [ noun ] (physics) a fundamental principle of classical physics that matter cannot be created or destroyed in an isolated system | |
| Synonyms: | conservation_of_matter law_of_conservation_of_mass conservation_of_mass | |
| Related terms: | conservation | |
| Similar spelling: |
law_of_conservation_of_mass law_of_conservation_of_energy |
|
