This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. One that holds others spellbound, especially an enthralling speaker or a particularly interesting book.

n. Something that is spellbinding, that causes rapt attention.

n. an orator who can hold his listeners spellbound

"It is all very well for the "spellbinder" to claim all the precincts -- the official count is just ahead."

speechmaker    speechifier    public speaker    orator    rhetorician   

indoleamine    sedative-hypnotic    counterspell    sleeping-draught    vasoconstrictor