syllogism

as in logic
formal a formal argument that is formed by two statements and a conclusion which must be true if the two statements are true An example of a syllogism is: "All men are human; all humans are mortal; therefore all men are mortal."

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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.
Recent Examples of syllogism This syllogism is embraced by many Democrats, who are determined to recapture an industrial working-class base, and many Republicans, who use it as evidence that the government has sold out American workers in the heartland. Adam S. Posen, Foreign Affairs, 20 Apr. 2021 The syllogism works only with two premises and a conclusion. The Lost Women Of Science Initiative, Scientific American, 30 Nov. 2023 The ability to count indefinitely beyond fingers or body parts; to read, write, store, and learn ideas through text; the tendency to reason abstractly with syllogisms and enthymemes and approximations of formal logic – all were tools for thinking that were culturally created and then transmitted. Michael Muthukrishna, Fortune, 31 Oct. 2023 Realizing Santa wasn't real made the syllogism obvious. Phil Plait, Discover Magazine, 31 Dec. 2010 Twitter users often accept a flawed syllogism by using a conclusion as one of the premises – namely, that the platform spreads truthful information. Aaron Duncan, The Conversation, 29 Oct. 2020 Chairman Xi will undoubtedly want to prevent this syllogism from presenting itself to the minds of Chinese Christians. Cameron Hilditch, National Review, 1 Oct. 2020 The syllogism runs something like this: Jews, regardless of their American citizenship, owe loyalty to Israel. Los Angeles Times, 23 Aug. 2019 For Whom the Bell Tolls illustrate this trite syllogism. David Pryce-Jones, National Review, 22 Aug. 2019
Recent Examples of Synonyms for syllogism
Noun
  • Reflexive: Patterns in override behavior should inform future model tuning, interface redesigns or even policy and business logic changes.
    Alessa Cross, Forbes.com, 28 Aug. 2025
  • This fragmented existence is a direct outgrowth of the logics of settler colonialism.
    Literary Hub August 27, Literary Hub, 27 Aug. 2025
Noun
  • Another aspect is that reasoning models were previously very good at tasks that are easy to verify.
    Deni Ellis Béchard, Scientific American, 21 Aug. 2025
  • Last month, a DeepMind reasoning model scored high enough for a gold medal on the vaunted International Mathematical Olympiad.
    Matteo Wong, The Atlantic, 21 Aug. 2025
Noun
  • To optimize workouts and muscle protein synthesis, opt for whole foods such as fiber-rich carbohydrates, protein sources like beans and fish, low-fat dairy, and healthy fats like avocado, nuts, and seeds.
    Barbie Cervoni, Verywell Health, 19 Aug. 2025
  • With these programs, we’re focused on enabling deeper fluency in AI, customer insight synthesis, adaptive agile iterative thinking and holistic and inclusivity frameworks.
    Trushant Mehta, Forbes.com, 15 Aug. 2025

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“Syllogism.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/syllogism. Accessed 4 Sep. 2025.

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