bystander

noun

by·​stand·​er ˈbī-ˌstan-dər How to pronounce bystander (audio)
Synonyms of bystandernext
: one who is present but not taking part in a situation or event : a chance spectator
innocent bystanders who were injured in the shooting

Examples of bystander in a Sentence

Two innocent bystanders were injured in the shooting. bystanders rushed to help the victim of the mugging
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.
But bystanders who become heroes – the people who run toward danger – may share some common traits or find themselves in circumstances that push them to spring into action. Jen Christensen, CNN Money, 20 Dec. 2025 While there is every reason to protect the privacy of Epstein’s victims, many bystanders in the file photographs have their faces obscured by large black squares. Charlie Warzel, The Atlantic, 20 Dec. 2025 An ambulance stands outside Eslite Spectrum Nanxi store near Zhongshan station, following an incident in which several were killed and injured after a person released smoke bombs and attacked bystanders, according to the government and local media, in Taipei, Taiwan, December 19, 2025. CBS News, 19 Dec. 2025 Despite their efforts to disarm him, the gunman eventually overpowered the two bystanders and killed them, according to authorities. Jackson Thompson, FOXNews.com, 17 Dec. 2025 See All Example Sentences for bystander

Word History

First Known Use

1584, in the meaning defined above

Time Traveler
The first known use of bystander was in 1584

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Cite this Entry

“Bystander.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bystander. Accessed 23 Dec. 2025.

Kids Definition

bystander

noun
by·​stand·​er -ˌstan-dər How to pronounce bystander (audio)
: a person standing near but taking no part in what is happening

More from Merriam-Webster on bystander

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