refuteverb/ʁɨfuˈtaɾ/mediumre·fu·tarPortuguesEnglishEspanolFrancaisDefinitionTo prove a statement, theory, or argument to be false or incorrect.The scientist was able to refute the old hypothesis with fresh evidence.He refuted the accusations with a detailed alibi.syndisproverebutcontestantacceptadmitconfirmCommon collocationsrefute a theoryrefute an argumentrefute a claimEtymologyDo latim 'refutare'.Related wordsrefutaçãorefutávelirrefutável