Search Result for "cetaceous": 
Wordnet 3.0

ADJECTIVE (1)

1. of or relating to whales and dolphins etc;
[syn: cetacean, cetaceous]



The Collaborative International Dictionary of English v.0.48:

Cetaceous \Ce*ta"ceous\, a. (Zool.)
   Of or pertaining to the Cetacea.
   [1913 Webster]


WordNet (r) 3.0 (2006):

cetaceous
    adj 1: of or relating to whales and dolphins etc [syn:
           cetacean, cetaceous]