Does the bible adequately define the term scientific theory?
No, but this does: Many people learned in elementary school that a theory falls in the middle of a hierarchy of certainty–above a mere hypothesis but below a law. Scientists do not use the terms that way, however. According to the National Academy of Sciences (NAS), a scientific theory is “a well-substantiated explanation of some aspect of the natural world that can incorporate facts, laws, inferences, and tested hypotheses.” No amount of validation changes a theory into a law, which is a descriptive generalization about nature. So when scientists talk about the theory of evolution–or the atomic theory or the theory of relativity, for that matter–they are not expressing reservations about its truth.