Search Result for "benthonic": 
Wordnet 3.0

ADJECTIVE (1)

1. of or relating to or happening on the bottom under a body of water;
[syn: benthic, benthal, benthonic]



WordNet (r) 3.0 (2006):

benthonic
    adj 1: of or relating to or happening on the bottom under a body
           of water [syn: benthic, benthal, benthonic]