say it: PAHS-chuh-layt
postulate is a verb and noun meaning "maintain or assert". It carries 4 recorded senses.
take as a given; assume as a postulate or axiom
“He posited three basic laws of nature”
require as useful, just, or proper
“It takes nerve to do what she did”
“success usually requires hard work”
“This job asks a lot of patience and skill”
“This position demands a lot of personal sacrifice”
“This dinner calls for a spectacular dessert”
“This intervention does not postulate a patient's consent”
(logic) a proposition that is accepted as true in order to provide a basis for logical reasoning
logic
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for postulate come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.