Imposter meaning: An imposter is a person who

An imposter is a person who pretends to be someone else. Someone who tries to convince you that he's your long lost cousin in order to get an invitation to stay in your awesome apartment is an imposter . IMPOSTOR meaning : 1. a person who pretends to be someone else in order to deceive others: 2. a person who pretends…. Learn more. An impostor is a person who pretends to be someone else in order to deceive others. Learn more about the meaning , pronunciation, synonyms and usage of impostor with examples from the Cambridge Dictionary. Define impostor . impostor synonyms, impostor pronunciation, impostor translation, English dictionary definition of impostor . or im·pos·ter n. One who engages in deception under an assumed name or identity.