syllogism

Definition of syllogismnext
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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Recent Examples of syllogism And Lincoln has a famous syllogism where, If the Black man can be enslaved because his skin is darker than yours, then you can be enslaved by anyone whose skin is fairer than yours. David Frum, The Atlantic, 10 June 2026 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 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
Recent Examples of Synonyms for syllogism
Noun
  • The mathematical universe is boundless and heterogeneous, encompassing, over here, truths about numbers and equations; there, the logic of shapes and spaces; and over there, the study of change and probability.
    Quanta Magazine, Quanta Magazine, 9 Sep. 2026
  • Apple got there by redesigning the chip to place the core logic silicon side-by-side with the memory chips.
    Kif Leswing, CNBC, 9 Sep. 2026
Noun
  • Osteopathic philosophy serves as the integrative lens through which these domains influence clinical reasoning.
    Torie Bosch, STAT, 5 Sep. 2026
  • The State Bar did not disclose why the charges were dropped, and its reasoning for doing so remains under seal.
    Rebecca Ellis, Los Angeles Times, 4 Sep. 2026
Noun
  • Synthesizing Siloed Insights Into Cohesive Brand Narratives Beyond drafting content, AI’s greatest value for brand leaders is cross-organizational synthesis.
    Expert Panel®, Forbes.com, 9 Sep. 2026
  • The key ingredient madecassoside has been studied to reduce hyperpigmentation by inhibiting melanin synthesis.
    Kiana Murden, Vogue, 8 Sep. 2026

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Cite this Entry

“Syllogism.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/syllogism. Accessed 15 Sep. 2026.

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