theory

معنی کلمه theory

معنی واژه theory

معنی(Noun) نظریه، نگره، فرضیه
(Noun) اصول نظری، علم نظری، اصل کلی، فرض علمی، تحقیقات نظری، نگرش، نظریه

a tentative theory about the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena; "a scientific hypothesis that survives experimental testing becomes a scientific theory"; "he proposed a fresh theory