outnumber

verb

out·​num·​ber ˌau̇t-ˈnəm-bər How to pronounce outnumber (audio)
outnumbered; outnumbering; outnumbers

transitive verb

: to exceed in number

Examples of outnumber in a Sentence

With 20 girls and 10 boys in the class, girls outnumber boys by 2 to 1.
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.
Frieden said that, by the time health workers detected this latest outbreak, cases have outnumbered those reported at the start of the 2014 Ebola epidemic in West Africa, which caused over 28,000 cases and 11,325 deaths over two years. Eduardo Cuevas, USA Today, 18 May 2026 But the support for the two leading candidates was outnumbered by the undecided voters in the last Emerson College poll. Molly Parks, The Washington Examiner, 17 May 2026 Dysbiosis is a disruption in the balance of bacteria in the gut, where harmful bacteria begin to outnumber beneficial bacteria. Ryan Brennan, Sacbee.com, 15 May 2026 Problems can happen, though, when harmful bacteria start to outnumber the beneficial ones. Ryan Brennan, Fort Worth Star-Telegram, 15 May 2026 See All Example Sentences for outnumber

Word History

First Known Use

1598, in the meaning defined above

Time Traveler
The first known use of outnumber was in 1598

Browse Nearby Words

Cite this Entry

“Outnumber.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/outnumber. Accessed 21 May. 2026.

Kids Definition

outnumber

verb
out·​num·​ber (ˈ)au̇t-ˈnəm-bər How to pronounce outnumber (audio)
: to be more than in number
girls outnumber boys in the class

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