IPA: /ˈmɛzmərɪst/
KK: /ˈmɛzmərɪst/
A person who uses hypnosis to influence or control others, often in a captivating or enchanting way.
The mesmerist captivated the audience with his hypnotic techniques.
Mesmerist → It is derived from "Mesmer" (the surname of Franz Anton Mesmer, an 18th-century physician known for his work in hypnosis) and the suffix "-ist" (meaning one who practices or is concerned with). A mesmerist is someone who practices mesmerism, a form of hypnosis.
Think of Franz Anton Mesmer, the person who developed the idea of mesmerism, and remember that a mesmerist is someone who practices this technique.