Humpback

A crooked back; a humped back.

A humpbacked person; a hunchback.

Any whale of the genus Megaptera, characterized by a hump or bunch on the back. Several species are known. The most common ones in the North Atlantic are Megaptera longimana of Europe, and M. osphyia of America; that of the California coasts is M. versabilis.

A small salmon (Oncorhynchus gorbuscha), of the northwest coast of America.

large whalebone whale with long flippers noted for arching or humping its back as it dives