Search Result for "endergonic": 
Wordnet 3.0

ADJECTIVE (1)

1. (biochemistry) of a process accompanied by or requiring the absorption of energy; the products of the process are of greater free energy than the reactants;
- Example: "photosynthesis is an endergonic process"



WordNet (r) 3.0 (2006):

endergonic
    adj 1: (biochemistry) of a process accompanied by or requiring
           the absorption of energy; the products of the process are
           of greater free energy than the reactants;
           "photosynthesis is an endergonic process" [ant:
           exergonic]