bleat vs emit

bleat is a noun but emit is not a noun.

Word	Noun	Adjective	Verb	Adverb
bleat	Yes	No	Yes	No
emit	No	No	Yes	No

As verbs, emit is a hypernym of bleat; that is, emit is a word with a broader meaning than bleat:

Other hypernyms of bleat include let loose, let out, utter.

bleat (noun)	emit (noun)
the sound of sheep or goats (or any sound resembling this)

bleat (verb)	emit (verb)
cry plaintively	expel (gases or odors)
talk whiningly	express audibly; utter sounds (not necessarily words)
	give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.