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

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

Assume something or present it as a fact and you postulate it. Physicists postulate the existence of parallel universes, which is a little mind-blowing. Anyone who has suffered through geometry class is …

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

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 …

Definition of postulate verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Jan 4, 2026 · postulate (third-person singular simple present postulates, present participle postulating, simple past and past participle postulated) To assume as a truthful or accurate premise or axiom, …

to suggest or assume the existence or truth of (something), esp. as a basis for further reasoning: [~ + object] She postulated an increase in population and went on from there to form a theory of …

Euclidean geometry is a mathematical system attributed to Euclid, an ancient Greek mathematician, which he described in his textbook on geometry, Elements. Euclid's approach consists in assuming a …