spellbind vs spellbinder

spellbind is not a noun while spellbinder is a noun.

Word	Noun	Adjective	Verb	Adverb
spellbind	No	No	Yes	No
spellbinder	Yes	No	No	No

spellbind (noun)	spellbinder (noun)
	an orator who can hold his listeners spellbound

spellbind (verb)	spellbinder (verb)
put into a trance
attract strongly, as if with a magnet
to render motionless, as with a fixed stare or by arousing terror or awe