1. electronic mail, e-mail, email, electronic communication
usage: (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; "you cannot send packages by electronic mail"
Verb
1. e-mail, email, netmail, telecommunicate
usage: communicate electronically on the computer; "she e-mailed me the good news"