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Synonyms

run across

British  

verb

  1. (intr, preposition) to meet unexpectedly; encounter by chance

"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

run across Idioms  
  1. see come across, def. 1.


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 witness described how the young children and other bystanders had "run across the road" in panic.

From Barron's May 28, 2026

If you run across a professional athlete, pose for a photo standing right next to him, beta-smiling in admiration, and post it on social media.

From The Wall Street Journal Apr. 5, 2026

Following an executive order from President Trump last week, Sable Offshore Corp. announced Monday that it resumed oil flow through pipelines that run across Santa Barbara, San Luis Obispo and Kern counties.

From Los Angeles Times Mar. 16, 2026

Cause and effect run across many scales at once, from ion channels to dendrites to circuits to whole-brain dynamics, and these levels do not behave like independent modules stacked in layers.

From Science Daily Dec. 24, 2025

And with my balance not what it should’ve been, to run across the floor felt a little hazardous.

From "Thirteen Reasons Why" by Jay Asher

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