How to Use assumption in a Sentence

assumption

noun
  • I'm telling you our arrival time on the assumption that you will check to see whether or not our flight is on time before you come to the airport.
  • Her plan is based on the underlying assumption that the economy will improve in the near future.
  • I made the assumption that he was coming, so I was surprised when he didn't show up.
  • He will come home tomorrow. At least, that's my assumption.
  • Many scientific assumptions about Mars were wrong.
  • The assumption here is that Apple would equip the handset with the A16 chip.
    Chris Smith, BGR, 1 Nov. 2022
  • There’s this assumption that what sells best is your best work.
    Lily Moayeri, SPIN, 9 Oct. 2024
  • What is the worst assumption someone has made about you? 12.
    Jasmine Washington, Seventeen, 23 Feb. 2023
  • DirecTV will pay EchoStar $1 plus the assumption of debt.
    Georg Szalai, The Hollywood Reporter, 30 Sep. 2024
  • The assumption was that the parent's action's were racist.
    Kathryn Muchnick, Journal Sentinel, 7 June 2024
  • And the assumption these are super rich people on these yachts?
    Chris Klimek, Smithsonian Magazine, 21 Sep. 2023
  • That assumption is a key driver behind a big rally in stocks over the past year.
    Christine Romans, NBC News, 14 Feb. 2024
  • But a study of the historical record reveals the flaws in this assumption.
    Yasheng Huang, Foreign Affairs, 25 Sep. 2023
  • And under the assumption that the island of Themyscira is in the Middle East, Gal did a screen test.
    Mike Fleming Jr, Deadline, 5 Dec. 2024
  • The data will counter any assumptions based on age or gender that may arise.
    Natalie Wu, CNBC, 20 Dec. 2024
  • Hayes says that’s based on faulty assumptions about how broadly the tax would apply.
    Todd J. Gillman, Dallas News, 13 Apr. 2023
  • My first assumption on the hunt with Walz was that somebody had screwed up, failing to place the birds in the pre-planned locations.
    Wes Siler, Outside Online, 17 Oct. 2024
  • Hubris is still the provenance of the arrogant assumption.
    Neil Senturia, San Diego Union-Tribune, 29 Jan. 2024
  • Okamoto is also working on the assumption that your guest brought in a gun.
    Lizzy Acker, oregonlive, 25 Oct. 2022
  • As the zine evolved, one of the things that became more and more important to me was to start wrecking people’s assumptions.
    Shawn Reynaldo, Pitchfork, 2 Nov. 2023
  • The 13-year-old is also on the autism spectrum, inviting even more assumptions.
    Lauren Lumpkin, BostonGlobe.com, 23 Apr. 2023
  • The team adds that how fingers and thumbs move helps space the way an individual thinks and the assumptions made about the world around us.
    Laura Baisas, Popular Science, 4 Apr. 2023
  • Starting in the 1970s, shelters were built on the assumption that secrecy is safest.
    Katheryn Houghton, CBS News, 24 May 2023
  • Two, this is all under the assumption no one transfers, which is never a lock.
    Josh Newman, The Salt Lake Tribune, 2 Nov. 2022
  • Exiting from the pandemic, the assumption might be that Noel’s students should be among the least scathed.
    Heather Hollingsworth, Fortune, 10 June 2023
  • There is, right now, this odd assumption that this is what keeps people watching.
    Alan Sepinwall, Rolling Stone, 11 Jan. 2023
  • With the late kick time on the East Coast, the assumption was that Colorado would entertain viewers for maybe a half before most of the country turned in for the night.
    J. Brady McCollough, Los Angeles Times, 17 Sep. 2023
  • Those sorts of layers help imply the past and allow the audience to make assumptions about what that would mean for the future.
    Hugh Hart, Los Angeles Times, 31 May 2023
  • Humans will glance at another human and make a broad assumption about the emotional state of that person by merely observing their face.
    Lance Eliot, Forbes, 10 Jan. 2025
  • This archetype is essential in a world where assumptions often go unchallenged, stifling creativity and growth.
    Chris Schembra, Rolling Stone, 10 Jan. 2025

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'assumption.' 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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