hamilton Meaning, Definition & Usage

1. noun Irish mathematician (1806-1865)
   William Rowan Hamilton; Sir William Rowan Hamilton.
   
2. noun English beauty who was the mistress of Admiral Nelson (1765-1815)
   Lady Emma Hamilton; Amy Lyon.
   
3. noun United States toxicologist known for her work on industrial poisons (1869-1970)
   Alice Hamilton.
   
4. noun United States statesman and leader of the Federalists; as the first Secretary of the Treasury he establish a federal bank; was mortally wounded in a duel with Aaron Burr (1755-1804)
   Alexander Hamilton.
   
5. noun a port city in southeastern Ontario at the western end of Lake Ontario
   
6. noun the capital of Bermuda
   

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