Added 8 October 2026 proved /ˈpɹuːvd/ adjective Categories: Describing WordsEveryday Words adjective ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about proved at Wordnik → Where our words come from → Established beyond doubt. a proven liar Related Words: establishedevidencedtestedtriedverifiedwell-triedaccreditedappearedascertainedattestattestedaudited Back to today's word