Search Result for "exergonic": 
Wordnet 3.0

ADJECTIVE (1)

1. (biochemistry) of a process accompanied by the release of energy;
- Example: "diffusion is an exergonic process"



WordNet (r) 3.0 (2006):

exergonic
    adj 1: (biochemistry) of a process accompanied by the release of
           energy; "diffusion is an exergonic process" [ant:
           endergonic]