Definition
Irrefutable means impossible to deny or disprove. It's like having a video recording of an event – the evidence is so strong that it can't be argued against. Something irrefutable is conclusively proven and leaves no room for doubt or contradiction. It implies a certainty that's based on solid evidence or logic. The opposite of irrefutable is something that is refutable or questionable. A DNA test proving someone's identity is often considered irrefutable.