Search Result for "blue whale":
Wordnet 3.0

NOUN (1)

1. largest mammal ever known; bluish-grey migratory whalebone whale mostly of southern hemisphere;
[syn: blue whale, sulfur bottom, Balaenoptera musculus]



WordNet (r) 3.0 (2006):

blue whale
    n 1: largest mammal ever known; bluish-grey migratory whalebone
         whale mostly of southern hemisphere [syn: blue whale,
         sulfur bottom, Balaenoptera musculus]