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 – 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 that the …

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

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 something is true or …

Synonyms for PROVE: establish, demonstrate, confirm, verify, identify, validate, substantiate, document; Antonyms of PROVE: refute, disprove, challenge, object, rebut, assume, dispute, guess

Proof of Service shows that parties received the papers you sent. It includes mail certificates and receipts, with special rules for serving an alleged incapacitated person.

For over 25 years, Provepharm has built a unique position based on deep expertise in fine chemistry and a constant commitment to scientific and industrial excellence, developing and manufacturing …

Definition of prove verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.