stumble across/on/onto/upon

idiom

: to find or learn about (something) unexpectedly

I stumbled across/on/upon this book by chance.

We stumbled onto/across the ruins of an old fort.

They stumbled on/upon a bizarre plot.

He stumbled onto the truth.

Examples of stumble across/on/onto/upon in a Sentence

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.

After unexpectedly awaking in the snowy wilderness of the Dieter Eagan National Forest, dressed to the nines in matching black fur coats and hats, the innies stumble upon an old-school TV cart. —

Katcy Stephan, Variety, 7 Feb. 2025 On the way to the campsite, the refiners stumble upon a gigantic rotting animal carcass. —

Erin Qualey, Vulture, 7 Feb. 2025 Read Next World Metal detectorists stumble on 2,000-year-old Roman treasure in Netherlands. —

Irene Wright, Miami Herald, 30 Jan. 2025 But somehow, Embiid managed to stumble on a security guard’s foot and twist his ankle less than an hour before the Philadelphia 76ers’ Christmas Day game against the Boston Celtics. —

Jared Weiss, The Athletic, 26 Dec. 2024 See all Example Sentences for stumble across/on/onto/upon

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“Stumble across/on/onto/upon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stumble%20across%2Fon%2Fonto%2Fupon. Accessed 22 Feb. 2025.

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