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Showing results for "passer-by"
Synonyms

passer-by

British  

noun

  1. a person that is passing or going by, esp on foot

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Explanation

A passer-by is someone who just happens to walk past something. If you trip and spill the contents of your backpack on the sidewalk, a kind passer-by will probably stop and help you gather your things. If you witness a car accident while you're walking to school, you're a passer-by, and if you stroll past someone who's juggling flaming torches on the sidewalk, you're also a passer-by. Before the mid-sixteenth century, the now-obsolete passager had the same meaning. Today, passer-by is a fairly straightforward word ("one who passes by"); its only slightly confusing aspect being the plural form, which is passers-by.

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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:

The latest discovery was made by a passer-by, who spotted the body on his way to work, police spokesperson Brig Athlenda Mathe told reporters at the scene.

From BBC ● Sep. 14, 2026

They had entered the water to try to help him but were pulled to safety by a passer-by.

From BBC ● Jun. 5, 2026

A passer-by spoke to her, which she says saved her life.

From BBC ● Nov. 28, 2025

Play at Dawson Memorial Field in Danbury, Essex, was suspended over summer after a passer-by was struck on the leg by a ball as he unloaded his car on 17 May.

From BBC ● Oct. 1, 2025

The Verdun section of Montreal was in no sense a dressy neighborhood, and I was convinced that every passer-by was giving me a second, basically censorious look.

From "Nine Stories" by J. D. Salinger

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