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nounan occurrence of improvement by virtue of preventing loss or injury or other change
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noun(physics) the maintenance of a certain quantities unchanged during chemical reactions or physical transformationstype of:
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nounthe preservation and careful management of the environment and of natural resourcestype of:
Synonyms & Similar Words
saving advance principle improvement preservation conserve betterment conservancy parity conservationist conservation of momentum conservation of parity first law of thermodynamics law of conservation of energy law of conservation of matter mirror symmetry law of conservation of mass conservation of charge conservation of electricity conservation of energy conservation of mass conservation of matter space-reflection symmetry soil conservation water conservation oil conservation