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
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Deals include taking control of chip firms Arm, Graphcore, and Ampere Computing, as well as self-driving car start-up Wayve, $2 billion into Intel, plus some $40 billion into ChatGPT creator OpenAI—with reports of an additional $30 billion for the latter in the pipeline. Charlie Campbell, Time, 24 Feb. 2026 At the Creaempresa 2026 stop, the Tour del Talento named biotechnologist and entrepreneur Patricia Aymà Maldonado as this year’s laureate for her work leading Benviro, a start-up that uses bacteria to transform organic waste into biodegradable bioplastics at industrial scale. Maggie Clancy, Footwear News, 24 Feb. 2026 Now Natalia wants revenge and agrees to finance Michael (Mike Colter) and Olivia’s (Rachel Keller) start-up law firm in order to go after his and other AI businesses. Rosy Cordero, Deadline, 24 Feb. 2026 Yasmin Kara-Hanani and Henry Muck are out of their depth in the flashy offices of Tender, a start-up led by the smooth-talking, unreadable Whitney Halberstram (Max Minghella). Adriane Quinlan, Curbed, 23 Feb. 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 28 Feb. 2026.

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