: left-hander
especially : a left-handed baseball pitcher
southpaw adjective

Did you know?

Southpaw is of obscure origin. A popular theory holds that it comes from the onetime position of ballparks in relation to the sun. Supposedly, late 19th-century ballparks were laid out so that the pitcher looked in a westerly direction when facing the batter. The throwing arm of a left-handed pitcher would then be to the south-hence the name southpaw. This theory of its origin is undermined, however, by the fact that the original use of southpaw does not involve baseball at all. Rather, the term was used as early as 1848 to describe, simply, the left hand or a punch or blow given with the left hand. Today, we often use southpaw as a good-natured term for a left-handed person, but the word is sometimes viewed as stigmatizing by left-handed people.

Examples of southpaw in a Sentence

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.
Saturday’s blockbuster trade that sent Cy Young southpaw Tarik Skubal from the Tigers to the two-time defending champion Dodgers took the top starting pitcher off the market. Kyle Newman, Denver Post, 2 Aug. 2026 However, the Yankees have been reluctant to use the rookie against southpaws. Gary Phillips, New York Daily News, 26 July 2026 Suarez’s pitch count would be monitored, interim manager Chad Tracy confirmed pregame, but the southpaw made the most of his 64 pitches (42 for strikes). Gabrielle Starr, Hartford Courant, 26 July 2026 Tampa Bay Rays' 27-year-old southpaw, Ian Seymour, has become a versatile and valuable arm for manager Kevin Cash and pitching coach Kyle Snyder the past two seasons. Tom Layberger, Forbes.com, 26 July 2026 See All Example Sentences for southpaw

Word History

First Known Use

1871, in the meaning defined above

Time Traveler
The first known use of southpaw was in 1871

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Cite this Entry

“Southpaw.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/southpaw. Accessed 5 Aug. 2026.

Kids Definition

: a left-handed person
especially : a left-handed baseball pitcher
southpaw adjective

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