Search Result for "bottom-dweller": 
Wordnet 3.0

NOUN (1)

1. a fish that lives and feeds on the bottom of a body of water;
[syn: bottom-feeder, bottom-dweller]



WordNet (r) 3.0 (2006):

bottom-dweller
    n 1: a fish that lives and feeds on the bottom of a body of
         water [syn: bottom-feeder, bottom-dweller]