plural buy-ins
: acceptance of and willingness to actively support and participate in something (such as a proposed new plan or policy)
Without buy-in from his troops, Gruden's just another tuned-out coach.Tim Keown
Probably the biggest challenge is to increase teacher buy-in. Some worry that Khan's methods are too untested. Others are more blunt, saying he wants to replace teachers with computers.Kayla Webley

Examples of buy-in 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.
Advertisement Efforts to improve accountability already have buy-in from major AI companies. Harry Booth, Time, 19 Jan. 2026 They’re expected to bring new ideas and energy—all while trying to learn the unwritten rules and gain buy-in from their colleagues. Shanna Hocking, Harvard Business Review, 19 Jan. 2026 So there’s buy-in from that quarter. John Werner, Forbes.com, 17 Jan. 2026 Legislation would require Congress to act; voluntary participation would need buy-in from card issuers. John Towfighi, CNN Money, 16 Jan. 2026 See All Example Sentences for buy-in

Word History

First Known Use

1991, in the meaning defined above

Time Traveler
The first known use of buy-in was in 1991

Browse Nearby Words

Cite this Entry

“Buy-in.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/buy-in. Accessed 22 Jan. 2026.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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