Bedeutung von “prove” im Essential American English Dictionary

prove

verb us /pruv/ present participle proving, past tense and past participle proved

B1 to show that something is true:

Can you prove that you weren’t there?
He’s desperately trying to prove his innocence.

to show a particular result or quality after a period of time:

The operation proved to be a success.

(Definition von “prove” aus dem Webster's Essential Mini Dictionary © Cambridge University Press)