humpbacks

Noun

• an abnormal backward curve to the vertebral column
• a person whose back is hunched because of abnormal curvature of the upper spine
• large whalebone whale with long flippers noted for arching or humping its back as it dives
• plural of humpback

Verb

• third-person singular simple present indicative of humpback

Synonyms

crookback, humpback, humpback whale, hunchback, kyphosis, Megaptera novaeangliae