: a large North American black bass (Micropterus salmoides) that is blackish green above and lighter below and has the maxillary bones of the upper jaw extending to behind the eyes

called also largemouth, largemouth black bass

Examples of largemouth bass in a Sentence

Recent Examples on the Web
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Anglers may be pleased with the smallmouth bass population in the upper reaches of the river or the largemouth bass and catfish in the lower reaches. Josh Laskin, Travel + Leisure, 3 July 2026 Recreational swimming is not permitted, yet anglers fishing for tilapia, largemouth bass and carp are a common sight along the rocky sides of the soft-bottom areas. Mack Baysinger follow, Los Angeles Times, 27 June 2026 Try Fishing or Paddling Try your luck at reeling in walleye, northern pike, largemouth bass, white crappie, and channel catfish. Taryn Shorr-McKee, Midwest Living, 4 June 2026 The previous Tennessee record belonged to Gabe Keen, whose 15-pound, 3-ounce largemouth bass was caught back in 2015. Amber Harding Outkick, FOXNews.com, 13 May 2026 See All Example Sentences for largemouth bass

Word History

First Known Use

1856, in the meaning defined above

Time Traveler
The first known use of largemouth bass was in 1856

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Cite this Entry

“Largemouth bass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/largemouth%20bass. Accessed 7 Jul. 2026.

Kids Definition

largemouth bass

noun
: a large North American bass of warm slow-moving waters that is blackish green above and lighter or whitish below

called also largemouth black bass

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