To fascinate or hold someone’s attention completely.

To spellbind or to enthrall someone.

जादुई आकर्षण करना

English Usage: The novel was so captivating that it mesmerised me for hours.

Hindi Usage: उपन्यास इतना आकर्षक था कि उसने मुझे घंटों तक मंत्रमुग्ध किया.