send vs email

send is not a noun while email is a noun.

Word	Noun	Adjective	Verb	Adverb
send	No	No	Yes	No
email	Yes	No	Yes	No

send (noun)	email (noun)
	(computer science) a system of world-wide electronic communication in which a computer user can compose a message at one terminal that can be regenerated at the recipient's terminal when the recipient logs in

send (verb)	email (verb)
cause to be directed or transmitted to another place	communicate electronically on the computer
transfer
broadcast over the airwaves, as in radio or television
assign to a station
to cause or order to be taken, directed, or transmitted to another place
transport commercially
cause to go somewhere
cause to be admitted; of persons to an institution