When you postulate an idea or theory you suggest that it is true especially for the purposes of an argument or discussion. The word is mostly at home in formal and academic contexts, but don’t let …

POSTULATE definition: 1. to suggest a theory, idea, etc. as a basic principle from which a further idea is formed or…. Learn more.

POSTULATE definition: to ask, demand, or claim. See examples of postulate used in a sentence.

To assume or assert the truth, reality, or necessity of, especially as a basis of an argument: "We can see individuals, but we can't see providence; we have to postulate it" (Aldous Huxley). 2. To propose as a …

postulation Add to list Other forms: postulations Definitions of postulation noun a formal message requesting something that is submitted to an authority synonyms: petition, request

Word forms: postulates , postulates , postulating , postulated pronunciation note: The verb is pronounced (pɒstʃʊleɪt ). The noun is pronounced (pɒstʃʊlət ). If you postulate something, you …

There are five meanings listed in OED's entry for the noun postulation, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Postulation refers to the act or process of proposing or assuming an idea, theory, or concept as true or existing, usually as a basis for reasoning or argument.

(logic) Something self-evident that can be assumed as the basis of an argument. Both of them were intent on forcing the theologians into the daylight, and grudged them any aid they might expect from …

Nov 1, 2025 · Noun [edit] postulation (countable and uncountable, plural postulations) The act of postulating or something postulated. (logic) Something self-evident that can be assumed as the basis …