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.
Its mission is to foster a national environment conducive to magazine publishing, encourage new magazine start-ups, support existing publications, and allow magazine staff members to develop the necessary skills to succeed in the Canadian magazine publishing industry. Encyclopedia Britannica, 26 May 2026 The softened start-up keeps the opening from becoming a trigger. Mark Travers, Forbes.com, 26 May 2026 Not bad for a start-up sports competition with no broadcast deal, sponsors or ticket income. Matt Slater, New York Times, 23 May 2026 Smart-panel start-up Span wants to turn spare household electricity into AI computing power. Vanessa Bates Ramirez, Scientific American, 22 May 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

Browse Nearby Words

Cite this Entry

“Start-up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/start-up. Accessed 29 May. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster