second base

noun

1
: the base that must be touched second by a base runner in baseball
2
: the player position for defending the area on the first-base side of second base
second baseman noun

Examples of second base in a Sentence

He slid into second base. He used to play second base for the Red Sox.
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.
After Oswaldo Cabrera's injury, Jazz Chisholm Jr. has taken over at third base and DJ LeMahieu has seen most of the work at second base. Aaliyan Mohammed, MSNBC Newsweek, 23 June 2025 Roman Anthony drove in a run with a single, then advanced to second base when Jung Hoo Lee overthrew the cutoff man. Justice Delos Santos, Mercury News, 21 June 2025 The Astros were up 2-0 in the bottom of the third inning with a runner on second base and Neto up to bat. Ryan Canfield, FOXNews.com, 21 June 2025 First, second base is a really tough position this year. Eno Sarris, New York Times, 20 June 2025 See All Example Sentences for second base

Word History

First Known Use

1845, in the meaning defined at sense 1

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

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Cite this Entry

“Second base.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/second%20base. Accessed 28 Jun. 2025.

Kids Definition

second base

noun
: the base that must be touched second by a base runner in baseball or the position of the player defending the area around it
Last Updated: - Updated example sentences
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