eject vs emit

eject and emit both are verbs.

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

As verbs, emit is a hyponym of eject; that is, emit is a word with a more specific, narrower meaning than eject:

eject (verb)	emit (verb)
eliminate (a substance)	expel (gases or odors)
cause to come out in a squirt	express audibly; utter sounds (not necessarily words)
put out or expel from a place	give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.
leave an aircraft rapidly, using an ejection seat or capsule