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home run

American  
[hohm ruhn] / ˈhoʊm ˈrʌn /

noun

  1. Also called homerBaseball. a hit that enables a batter, without the aid of a fielding error, to score a run by making a nonstop circuit of the bases. h.r., hr, HR

  2. a complete or unqualified success.

    trying to hit a home run at the box office.


home run British  

noun

  1. baseball a hit that enables the batter to run round all four bases, usually by hitting the ball out of the playing area

"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

home run Idioms  
  1. A highly successful achievement; also, doubling one's profits. For example, We scored a home run with that drug stock, buying it at 15 and selling at 30. This expression originated in the mid-1800s in baseball, where it refers to a pitched ball batted so far that the batter can round all three bases and reach home plate, scoring a run. Its figurative use dates from the mid-1900s.


Etymology

Origin of home run

An Americanism first recorded in 1855–60

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.

Newbury Park 8, Agoura 2: Carson Richter had a three-run home run and Jack Laubacher added a solo home run to power the Panthers.

From Los Angeles Times • Apr. 17, 2026

Corona 9, Corona Centennial 3: Anthony Murphy hit two home runs and Tyler Ebel added another home run for Corona.

From Los Angeles Times • Apr. 17, 2026

West Ranch 4, Valencia 2: A three-run rally in the seventh included a home run from Connor Clayton.

From Los Angeles Times • Apr. 15, 2026

Orange Lutheran 8, JSerra 3: Eric Zdunek had a home run, two singles and three RBIs and Ricardo Hurtado also homered for the No. 1-ranked Lancers.

From Los Angeles Times • Apr. 14, 2026

I’ve never led off a game with an over-the-fence home run, and I’ve never hit an opposite-field, over-the-fence home run...until now.

From "A High Five for Glenn Burke" by Phil Bildner