désabuser
Désabuser is a French verb that translates to "to disabuse" in English. It means to free someone from a mistaken belief, illusion, or false impression. To disabuse someone is to enlighten them or to correct a misconception they hold. The act of disabusing often involves presenting factual information or logical reasoning to counter a flawed understanding.
The verb is derived from the prefix "dés-" meaning "un-" or "away from," and "abuser," which means
One might désabuser themselves of a romantic notion, or a friend might try to désabuser another about