voicer

nouns

someone who regulates the tone of organ pipes
voicer
is a type of (narrower)
a worker who has acquired special skills
skilled worker, skilled workman, trained worker
a speaker who voices an opinion
voicer
is derived from
voice
is a type of (narrower)
someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous)
"the speaker at commencement"; "an utterer of useful maxims"
speaker, talker, utterer, verbaliser, verbalizer