DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   physics
       n 1: the science of matter and energy and their interactions;
            "his favorite subject was physics" [syn: physics,
            natural philosophy]
       2: the physical properties, phenomena, and laws of something;
          "he studied the physics of radiation" [syn: physics,
          physical science]