bystander
Americannoun
noun
Other Word Forms
Noun Inflected Forms
Etymology
Origin of bystander
First recorded in 1610–20; by- + stand ( def. ) + -er 1 ( def. )
Explanation
Someone who observes an event without taking part in it is a bystander. The police may want to interview any bystanders who witnessed a robbery, to get a description of the robber. A bystander does exactly what the word describes: they stand by, watching what's happening but not participating. You'll often hear the phrase "innocent bystander." For example, a newspaper might report on a fight breaking out after a football game, resulting in injuries to innocent bystanders. Before this word was coined around 1610, stander-by was common.
Vocabulary lists containing bystander
Mr. Popper’s Penguins
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"A Job for Valentin" and "In the Heart of a Hero"
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Because They Marched
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
He carried on like he's a total bystander in Celtic's double-winning season, like he was an old man who wandered aimlessly into Lennoxtown and was bamboozled by what he saw.
From BBC ● Jun. 11, 2026
Another may have wounded another bystander, who is suing the city.
From Los Angeles Times ● Jun. 9, 2026
That seems fair to me, as a bystander.
From MarketWatch ● May 8, 2026
About a month after Sheridan was arrested, prosecutors moved to dismiss the case after a bystander video surfaced showing clearly that Sheridan hadn’t assaulted Bovino.
From Salon ● Apr. 15, 2026
A bystander reported that Fischer had said, “Too early,” but Geller’s face turned red, suggesting that Fischer’s reply had been more caustic.
From "Endgame" by Frank Brady
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Some commuters and bystanders documented encountering the group on public transit and in busy pedestrian areas, with social media posts describing confusion and unease during what was otherwise a heavily trafficked holiday weekend.
From Salon ● Jul. 5, 2026
A wave of brides and grooms made their way to MSG as bystanders stared and cheered, taxis honked and protesters gathered outside.
From The Wall Street Journal ● Jun. 27, 2026
It is after the officer and a female colleague discuss a video filmed by bystanders that Digwa is arrested.
From BBC ● Jun. 26, 2026
Some bystanders said they were unaware of the shooting but reported hearing fireworks earlier.
From Los Angeles Times ● Jun. 19, 2026
He pushed me through the demonstrators, cops, and bystanders.
From "The Rock and the River" by Kekla Magoon
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.