variants or startup
often attributive
1
: the act or an instance of setting in operation or motion
2
: a fledgling business enterprise

Examples of start-up 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.
SpaceX, the world’s biggest space company, announced a deal in April with Cursor, an AI-code-writing start-up based in San Francisco, signaling the rocket firm’s intention to acquire it for $60 billion. Ramin Skibba, Scientific American, 4 May 2026 At Deming’s fund, Halioua sat in on start-up pitches and broadened her view of the longevity industry. Ross Andersen, The Atlantic, 2 May 2026 What Roth was wrong about—that athletes are undergoing even newer and more extreme experimental treatments like gene therapies—encapsulated the seductive power of the biohacking world and its natural overlap with that of tech start-ups. Clara Molot, Vanity Fair, 30 Apr. 2026 The pandemic had negative implications for start-up sports leagues such as the XFL, which canceled midseason and shuttered the league after filing for bankruptcy. Encyclopedia Britannica, 27 Apr. 2026 See All Example Sentences for start-up

Word History

First Known Use

1845, in the meaning defined at sense 1

Time Traveler
The first known use of start-up was in 1845

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Cite this Entry

“Start-up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/start-up. Accessed 9 May. 2026.

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