Theory Meaning

There are 3 meaning(s) for word Theory

Meaning 1 : a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena

    Example : a scientific hypothesis that survives experimental testing becomes a scientific theory,he proposed a fresh theory of alkalis that later was accepted in chemical practices

    Synonyms : hypothesis,  possibility
Meaning 2 : a belief that can guide behavior

    Example : the architect has a theory that more is less,they killed him on the theory that dead men tell no tales

Meaning 3 : a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena

    Example : true in fact and theory