'Humpback whale' definitions:
Definition of 'humpback whale'
From: WordNet
noun
Large whalebone whale with long flippers noted for arching or humping its back as it dives [syn: humpback, humpback whale, Megaptera novaeangliae]
Definition of 'Humpback whale'
From: GCIDE
- Humpback whale \Hump"back` whale\, n. the humpback[3]. [PJC]