sorites

American  

[saw-rahy-teez, soh-] / sɔˈraɪ tiz, soʊ- /

noun

Logic.

1. a form of argument having several premises and one conclusion, capable of being resolved into a chain of syllogisms, the conclusion of each of which is a premise of the next.

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sorites British  

/ sɒˈraɪtiːz, sɒˈrɪtɪkəl /

noun

1. logic

   1. a polysyllogism in which the premises are arranged so that intermediate conclusions are omitted, being understood, and only the final conclusion is stated

   2. a paradox of the form

      these few grains of sand do not constitute a heap, and the addition of a single grain never makes what is not yet a heap into a heap: so no matter how many single grains one adds it never becomes a heap

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Other Word Forms

• soritic
  adjective
• soritical
  adjective

Etymology

Origin of sorites

1545–55; < Latin sōrītēs < Greek sōreítēs literally, heaped, piled up, derivative of sōrós a heap

Example Sentences

See Examples For:

sorites

That art, therefore, does not help you against the sorites; inasmuch as it does not teach a man, who is using either the increasing or diminishing scale, what is the first point, or the last.

From The Academic Questions, Treatise De Finibus, and Tusculan Disputations, of M.T. Cicero, With a Sketch of the Greek Philosophers Mentioned by Cicero by Charles Duke Yonge

Both the instances chosen belong to the progressive order of sorites.

From Deductive Logic by St. George William Joseph Stock

In the irregular sorites the syllogisms may fall into different figures.

From Deductive Logic by St. George William Joseph Stock

The converse, is concluded by the same sorites, but by saying all backward.

From The Way To Geometry by William Bedwell

Were there no limit to such sorites, proof would always involve a regressus ad infinitum, for which life is too short; but, in fact, prosyllogisms soon fail us.

From Logic Deductive and Inductive by Carveth Read