dispatch vs dispatcher

dispatch and dispatcher both are nouns.

Word	Noun	Adjective	Verb	Adverb
dispatch	Yes	No	Yes	No
dispatcher	Yes	No	No	No

dispatch (noun)	dispatcher (noun)
the act of sending off something	the official who signals the beginning of a race or competition
killing a person or animal	employee of a transportation company who controls the departures of vehicles according to weather conditions and in the interest of efficient service
the property of being prompt and efficient
an official report (usually sent in haste)

dispatch (verb)	dispatcher (verb)
kill without delay
send away towards a designated goal
complete or carry out
kill intentionally and with premeditation
dispose of rapidly and without delay and efficiently