market share

noun

: the percentage of the market for a product or service that a company supplies

Examples of market share in a Sentence

The company has gained market share in the past year. companies working to increase their market shares
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.
Deep Blue Aerospace joins these rivals in attempting to capture market share in a rapidly expanding sector. — Mrigakshi Dixit, Interesting Engineering, 13 Oct. 2026 Chick-fil-A, 7 Brew and Starbucks are among the top brands gaining market share among McDonald's customers. — Alex Harring, CNBC, 13 Oct. 2026 For Meta, there’s more at stake than just a market share of the tech products needed to operate apps. — Lisa Eadicicco, CNN Money, 13 Oct. 2026 The domestic market share of Korean movies has risen from sixteen per cent in 1993 to nearly sixty per cent today; Korean cinema is a seventeen-billion-dollar annual business. — E. Tammy Kim, New Yorker, 12 Oct. 2026 See All Example Sentences for market share

Word History

First Known Use

1918, in the meaning defined above

Time Traveler
The first known use of market share was in 1918

Rhymes for market share

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Browse Nearby Words

market-ripe
market share
marketstead
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Cite this Entry

“Market share.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/market%20share. Accessed 19 Oct. 2026.

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Legal Definition

market share

noun
: the percentage of the market for a product or service that a company supplies
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