mesmerizer n a person who induces hypnosis Usage(s) There's simply no one who can match Midler as a full-service mesmerizer all-singing, all-talking, all heart and soul. He gives Ford a boyish buoyancy and Griffith the chance to be a grownup mesmerizer. Last Christmas, veteran mesmerizer Leslie Cheung gave a sold-out concert at Caesars Palace, where tickets went for $80 and $238. Synonym(s) hypnotist hypnotizer hypnotiser mesmerist