* The speaker's eloquence spellbound the audience, leaving them breathless. (This emphasizes the captivating nature of the speaker's words.)
* The ancient ruins spellbound the travelers with their mysterious history. (This focuses on the captivating effect of the ruins.)
* The magician's tricks spellbound the children, leaving them in awe. (This highlights the magical nature of the experience.)
* The beauty of the mountain vista spellbound the hikers, making them forget their weariness. (This emphasizes the powerful effect of the scenery.)
You can also use "spellbound" to describe someone who is captivated by something:
* The children sat spellbound, listening to the storyteller's tales.
* She was spellbound by the music, her eyes closed and her head swaying gently.