humpback
Nouns
- (n) an abnormal backward curve to the vertebral column hunchback, kyphosis,
- (n) a person whose back is hunched because of abnormal curvature of the upper spine crookback, hunchback,
- (n) large whalebone whale with long flippers noted for arching or humping its back as it dives humpback whale, Megaptera novaeangliae,