Search Result for "energy level":
Wordnet 3.0

NOUN (1)

1. a definite stable energy that a physical system can have; used especially of the state of electrons in atoms or molecules;
- Example: "according to quantum theory only certain energy levels are possible"
[syn: energy level, energy state]



WordNet (r) 3.0 (2006):

energy level
    n 1: a definite stable energy that a physical system can have;
         used especially of the state of electrons in atoms or
         molecules; "according to quantum theory only certain energy
         levels are possible" [syn: energy level, energy state]