The meaning of FASCINATING is extremely interesting or charming : captivating. How to use fascinating in a sentence. The book offers a fascinating glimpse of the lives of the rich and famous. I found the whole movie fascinating. fascinating synonyms, fascinating pronunciation, fascinating translation, English dictionary definition of fascinating. Possessing the power to charm or allure; captivating. … If you describe something as fascinating, you find it very interesting and attractive, and your thoughts tend to concentrate on it. Madagascar is the most fascinating place I have ever been to. Her perceptions and … fascinate is a verb, fascination is a noun, fascinating and fascinated are adjectives: The magician fascinated the children with his tricks. Their faces showed their fascination. FASCINATING definition: of great interest or attraction; enchanting; charming; captivating. See examples of fascinating used in a sentence. Definition of fascinating adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Fascinating refers to something or someone that is extremely interesting or captivating, attracting and holding strong interest or attention, often in a charming or delightful manner.