Search Result for "triakidae": 
Wordnet 3.0

NOUN (1)

1. small sharks with smooth skins and lacking spines on their dorsal fins;
[syn: Triakidae, family Triakidae]



WordNet (r) 3.0 (2006):

Triakidae
    n 1: small sharks with smooth skins and lacking spines on their
         dorsal fins [syn: Triakidae, family Triakidae]