email -
(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"
email -
A raised or embossed image pressed into metal, such as a seal pressed into a foil and attached to a document.
email -
Alternative spelling of e-mail.
Verb
email -
Alternative spelling of e-mail.
Wikipedia
Electronic mail, commonly called email or e-mail, is a method of exchanging digital messages across the Internet or other computer networks. Originally, email was transmitted directly from one user to another computer. This required both computers to be online at the same time, a la instant messenger.
OmegaWiki Dictionary
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email Information or message that is transmitted or exchanged from one computer terminal to another, through telecommunication.