Search Result for "biodiversity": 
Wordnet 3.0

NOUN (1)

1. the diversity of plant and animal life in a particular habitat (or in the world as a whole);
- Example: "a high level of biodiversity is desirable"



WordNet (r) 3.0 (2006):

biodiversity
    n 1: the diversity of plant and animal life in a particular
         habitat (or in the world as a whole); "a high level of
         biodiversity is desirable"