third base

noun

1
: the base that must be touched third by a base runner in baseball
2
: the player position for defending the area around third base
third baseman noun

Examples of third base in a Sentence

a runner on third base
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Phillies loaded the bases with two outs in the second, and after fouling off several Chandler pitches, Crawford took another late swipe and managed to hit one down the third base line off the end of the bat. CBS News, 1 July 2026 Moments earlier, third base coach Quintin Berry tested Bowen’s arm and accuracy on Michael Busch’s fly ball to shallow left field. Meghan Montemurro, Chicago Tribune, 30 June 2026 And, speaking of wild, each team had a Max Muncy playing third base and batting seventh. Bill Shaikin, Los Angeles Times, 30 June 2026 Kuroda-Grauer is also known for his defense at shortstop, second base and third base, something Kotsay noted as a strength ahead of Monday’s game against the Dodgers. Sean Campbell, Sacbee.com, 30 June 2026 See All Example Sentences for third base

Word History

First Known Use

1845, in the meaning defined at sense 1

Time Traveler
The first known use of third base was in 1845

Browse Nearby Words

Cite this Entry

“Third base.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/third%20base. Accessed 5 Jul. 2026.

Kids Definition

third base

noun
: the base that must be touched third by a base runner in baseball or the position of the player defending the area around it
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