The meaning of PROVE is to establish the existence, truth, or validity of (as by evidence or logic). How to use prove in a sentence. proved or proven?: Usage Guide.

PROVE definition: 1. to show a particular result after a period of time: 2. to show that you are good at something…. Learn more.

Prove definition: to establish the truth or genuineness of, as by evidence or argument.. See examples of PROVE used in a sentence.

Prove offers a seamless user experience by simplifying identity verification processes. Users can enjoy a hassle-free journey across various online platforms, eliminating the frustration of …

prove – test 1. 'prove' If you prove that something is true or correct, you provide evidence showing that it is definitely true or correct. He was able to prove that he was an American. Tests proved …

If something proves to be true, it becomes clear after a period of time that it is true. If you prove that something is true, you show by means of argument or evidence that it is definitely true.

Nov 21, 2025 · prove (third-person singular simple present proves, present participle proving, simple past proved, past participle proved or proven) (transitive) To demonstrate that …

to establish the truth, genuineness, or validity of, as by evidence or argument: [~ + object] He was able to prove his innocence by producing a witness. [~ + (that) clause] She proved to me that …

I defy you to prove that I'm wrong. She fought to prove her son's innocence. Tests have proved conclusively that the drugs are effective. The theory has never been proved experimentally. …

2 days ago · A century-old debate ends as physicists prove Einstein wrong using single photons to test quantum theory with unprecedented precision.