To disprove and overthrow by argument or countervailing proof; prove to be false or erroneous: as, to refute a doctrine or an accusation.To overcome in argument; prove to be in error: as, to refute a disputant.Synonyms Confute and Refute agree in representing a quick and thorough answer to assertions made by another. Confute applies to arguments, refute to both arguments and charges.n. See refuit.