irrefutable evidence/proof/facts• Mr. Meacher I did not say that I had irrefutable evidence.• Further, he offered to provide Judge Ireland with irrefutable proof from his personalcontacts at the highest level in London.• Such irrefutable evidence is often impossible to provide at that moment.• I'd say that until you uncover irrefutable proof of his innocence, you've got your man.• There was irrefutable proof that words and numbers were the perfect commodities for export.