to supply proof of (something); show (something) beyond doubt to be true
establish facts; put to a test
Cases of word usage
1) to prove beyond doubt the origin etc of (something) (authenticate)
2) to prove (something) to be wrong or false (disprove)
3) that can happen or be done, or may prove to be correct; that is reasonable or suitable (possible)
4) that is very likely to happen or to prove correct (probable)
5) (an instance of) prosecuting or being prosecuted; a person and the legal officials responsible for accusing another person of a crime and trying to prove it in a law court (prosecution)
6) to prove (a person, statement, opinion etc) to be wrong or mistaken (refute)
