IPA: /ɪnˈræpt/
KK: /ɪnˈræpt/
Filled with great joy or delight; completely captivated or absorbed by something wonderful.
She was enrapt by the beautiful music playing at the concert.
Enrapt is formed from the prefix "en-" (meaning to cause to be in) and the root "rapt" (from Latin "rapere", meaning to seize or take). The word "enrapt" means to be completely taken or seized by intense emotion or delight.
Think of being 'caused to be in' a state of being 'seized' by joy or wonder — that's what enrapt means.