How to Use behave in a Sentence

behave

verb
  • If you can't behave in the store we'll have to leave.
  • He behaves like a child!
  • If you can't behave yourself in the store we'll have to leave.
  • I wish those children would behave themselves.
  • The experiment tested how various metals behave under heat and pressure.
  • The balance, the agility and the way the V8 behaves ...
    Morgan Korn, ABC News, 1 June 2025
  • None of the rest of them would have known how to behave.
    Daniyal Mueenuddin, The New Yorker, 31 Aug. 2021
  • What's worse, not all of those fault lines behave the same way.
    Ben Finley, ajc, 16 Aug. 2021
  • In short, that means telling the chatbot to behave in a way it has been told not to.
    Matt Burgess, WIRED, 29 Nov. 2023
  • But behave yourself—the walls to the cabin aren’t a mile high.
    Passport By Forbeslife, Forbes, 16 Aug. 2024
  • That’s how autocrats, on the left and the right, behave.
    Michael Taylor, San Antonio Express-News, 11 May 2022
  • Sit yourselves in a room and try to behave like adults.
    Paul Daugherty, The Enquirer, 11 Jan. 2022
  • The youngsters learn how to behave in the water, and to respect it.
    Steve Sadin, Chicago Tribune, 1 Sep. 2022
  • And in the pre-hat era, a shape would invariably behave in one of two ways.
    Craig S. Kaplan, Scientific American, 14 Dec. 2023
  • Nance agreed to let Buckley teach Fluffy a few things about how to behave.
    Longreads, 8 Mar. 2023
  • The Bloom Sox must behave as though Sale’s best days are behind him.
    Christopher L. Gasper, BostonGlobe.com, 9 Aug. 2022
  • Humans tend to behave in a way to seek pleasure and avoid pain.
    Kevin King, The Conversation, 28 Apr. 2022
  • Parts of the multiverse have mutants who look and behave a lot like the Fox ones.
    Chris Smith, BGR, 18 Nov. 2021
  • Think of these public places as a Greater L.A. field guide to all the ways that a person might look and behave.
    Los Angeles Times, 13 Jan. 2022
  • At the same time, don't be surprised if kids laugh, play and want to behave like normal.
    Zulekha Nathoo, USA TODAY, 11 Sep. 2022
  • One of the reasons people behaved so badly, of course, was the color of their skin.
    Scott Roxborough, The Hollywood Reporter, 28 Apr. 2023
  • The best that researchers could do was lay down a long list of rules defining how a bot should behave.
    Cade Metz, New York Times, 20 Jan. 2023
  • Americans should learn from them how to behave when the votes don’t go your way.
    Dominic Pino, National Review, 21 Sep. 2021
  • The third source of weight has to do with Toyota's view of how a Toyota showcase should behave.
    Patrick Bedard, Car and Driver, 16 Sep. 2022
  • But such data can, at best, offer hints about how the rest of the number line might behave.
    Erica Klarreich, Quanta Magazine, 29 Nov. 2022
  • At this point, internal tools stop being utilities and start behaving like products.
    Abdo Riani, Forbes.com, 26 Jan. 2026
  • The breakthrough comes from a smart molecular design that lets the same polymer behave as both rubber and plastic.
    Bojan Stojkovski, Interesting Engineering, 25 Jan. 2026
  • Functionally, these neurons behaved just like mammalian place cells.
    Matt Emma, USA Today, 24 Jan. 2026
  • That is not how the heat shield is supposed to behave.
    Jackie Wattles, CNN Money, 23 Jan. 2026
  • Your brain behaves in a similar way.
    Joanna Fong-Isariyawongse, The Conversation, 23 Jan. 2026

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'behave.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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