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Hamilton

American  
[ham-uhl-tuhn] / ˈhæm əl tən /

noun

  1. Alexander, 1757–1804, American statesman and writer on government: the first Secretary of the Treasury 1789–97; mortally wounded by Aaron Burr in a duel.

  2. Alice, 1869–1970, U.S. physician, educator, and toxicologist.

  3. Edith, 1867–1963, U.S. classical scholar and writer.

  4. Lady Emma Amy, or Emily, Lyon, 1765?–1815, mistress of Viscount Nelson.

  5. Sir Ian Standish Monteith 1853–1947, British general.

  6. Sir William, 1788–1856, Scottish philosopher.

  7. Sir William Rowan 1805–65, Irish mathematician and astronomer.

  8. former name of Churchill River.

  9. Mount Hamilton, a mountain of the Coast Range in California, near San Jose: site of Lick Observatory. 4,209 feet (1,283 meters).

  10. a seaport in southeastern Ontario, in southeastern Canada, on Lake Ontario.

  11. a city on central North Island, in New Zealand.

  12. an administrative district in the Strathclyde region, in southern Scotland. 50 sq. mi. (130 sq. km).

  13. a city in this district, southeast of Glasgow.

  14. a city in southwestern Ohio.

  15. a seaport in and the capital of Bermuda.

  16. a male given name.


Hamilton 1 British  
/ ˈhæməltən /

noun

  1. Alexander. ?1757–1804, American statesman. He was a leader of the Federalists and as first secretary of the Treasury (1789–95) established a federal bank

  2. Lady Emma. ?1765–1815, mistress of Nelson

  3. James, 1st Duke of Hamilton. 1606–49, Scottish supporter of Charles I in the English Civil War: defeated by Cromwell at the Battle of Preston and executed

  4. Lewis (Carl) . born 1985, English racing driver; Formula One world champion (2008)

  5. Richard. 1922–2011, British artist: a pioneer of the pop art style

  6. Sir William Rowan. 1805–65, Irish mathematician: founded Hamiltonian mechanics and formulated the theory of quaternions

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Hamilton 2 British  
/ ˈhæməltən /

noun

  1. a port in central Canada, in S Ontario on Lake Ontario: iron and steel industry. Pop: 618 820 (2001)

  2. a city in New Zealand, on central North Island. Pop: 129 300 (2004 est)

  3. a town in S Scotland, in South Lanarkshire near Glasgow. Pop: 48 546 (2001)

  4. the capital and chief port of Bermuda. Pop: 3461 (2000)

  5. the former name of Churchill

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The nearest town, Hamilton, isn’t much bigger than the one where Vachon grew up in rural Quebec.

From Los Angeles Times • Apr. 12, 2026

Hamilton Friedberg finished with two hits and five RBIs.

From Los Angeles Times • Apr. 9, 2026

Pierpont Morgan Hamilton, a great-great grandson of Alexander Hamilton and nephew of J.P.

From The Wall Street Journal • Apr. 8, 2026

This question, now being asked of prediction markets like Polymarket and Kalshi, has vexed financial regulators from Hammurabi to Hamilton.

From Barron's • Apr. 7, 2026

Burr then delayed his shot for “four or five seconds,” waiting for the smoke to clear from around Hamilton and also waiting for Pendleton to begin the count—“One, two, three, fire.”

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis