transferrer vs mover

transferrer and mover both are nouns.

Word	Noun	Adjective	Verb	Adverb
transferrer	Yes	No	No	No
mover	Yes	No	No	No

As nouns, mover is a hypernym of transferrer; that is, mover is a word with a broader meaning than transferrer:

transferrer (noun)	mover (noun)
someone who transfers something	a company that moves the possessions of a family or business from one site to another
	someone who moves
	(parliamentary procedure) someone who makes a formal motion
	workman employed by a moving company