troller vs troll

troller and troll both are nouns.

Word	Noun	Adjective	Verb	Adverb
troller	Yes	No	No	No
troll	Yes	No	Yes	No

troller (noun)	troll (noun)
a fisherman who uses a hook and line	angling by drawing a baited line through the water
	a fisherman's lure that is used in trolling
	a partsong in which voices follow each other; one voice starts and others join in one after another until all are singing different parts of the song at the same time
	(Scandinavian folklore) a supernatural creature (either a dwarf or a giant) that is supposed to live in caves or in the mountains

troller (verb)	troll (verb)
	sing loudly and without inhibition
	praise or celebrate in song
	speak or recite rapidly or in a rolling voice
	angle with a hook and line drawn through the water
	sing the parts of (a round) in succession
	cause to move round and round
	circulate, move around