to suggest a theory, idea, etc. as a basic principle from which a further idea is formed or developed (Cambridge)
to suggest or accept that something is true so that it can be used as the basis for a theory, etc. (Oxford)
بیوقوف ,احمق
Astronomers postulate that the comet will reappear in 4000 years.(Cambridge).
They postulated a 500-year lifespan for a plastic container.(Oxford)
postulate that the comet will reappear
postulated a 500-year lifespan
Hypothesize
Theorize
Presuppose
Calculate
Measure
Postulation