once upon a time

idiom

: at some time in the past
He was a famous actor once upon a time.

Note: Once upon a time is the traditional way to begin a fairy tale.

Once upon a time, there was a beautiful princess named Snow White.

Examples of once upon a time in a Sentence

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Atlanta already has the A's to thank for Matt Olson, Sean Murphy, and Nick Allen, not to mention Tim Hudson once upon a time. Zach Pressnell, MSNBC Newsweek, 1 July 2025 But once upon a time, before teams became obsessed with projections and modeling, the most effective way to evaluate a trade was by asking the question: Who got the best player in the deal? Ken Rosenthal, New York Times, 18 June 2025 Would the 32-year-old be open to the idea of signing with the team that drafted him once upon a time? Dane Mizutani, Twin Cities, 30 Mar. 2025 Still, the sight of a real Ghibli on the road, or even on a concours lawn, is a reminder that the Maserati model was—once upon a time—as good as an Italian luxury grand tourer could get. Robert Ross, Robb Report, 7 May 2025 See All Example Sentences for once upon a time

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“Once upon a time.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/once%20upon%20a%20time. Accessed 29 Jul. 2025.

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