Search Result for "hybrid vigor":
Wordnet 3.0

NOUN (1)

1. (genetics) the tendency of a crossbred organism to have qualities superior to those of either parent;
[syn: heterosis, hybrid vigor]



WordNet (r) 3.0 (2006):

hybrid vigor
    n 1: (genetics) the tendency of a crossbred organism to have
         qualities superior to those of either parent [syn:
         heterosis, hybrid vigor]