hull -- (dry outer covering of a fruit or seed or nut)
hull -- (persistent enlarged calyx at base of e.g. a strawberry or raspberry)
Hull, Isaac Hull -- (United States naval officer who commanded the `Constitution' during the War of 1812 and won a series of brilliant victories against the British (1773-1843))
Hull, Cordell Hull -- (United States diplomat who did the groundwork for creating the United Nations (1871-1955))