Definition of mesmerize verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Fast-rushing water was well known to exert a mesmerizing power -- wasn't `white noise" precisely that? Definition and high quality example sentences with “mesmerizing” in context from reliable sources - Ludwig, your English writing platform Learn the meaning of mesmerizing, a word that describes something that is spellbinding, hypnotic, or attractive. Find synonyms, antonyms, translations, and examples of mesmerizing in different contexts.