noun
verb
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to contact (a person) by electronic mail
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to send (a message, document, etc) by electronic mail
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A system for sending and receiving messages electronically over a computer network. E-mail is asynchronous and does not require the receiver of the message to be online at the time the message is sent or received. E-mail also allows a user to distribute messages to large numbers of recipients instantaneously.
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A message or messages sent or received by such a system.
Discover More
The proliferation of spam and the transmission of computer viruses through e-mail attachments are two of the more problematic aspects of this technology.
Other Word Forms
Vocabulary lists containing e-mail
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
During one e-mail to Epstein released in the files, Siad wrote in badly-spelled English: "In This busyness I feel like fisherman some time I cache quick, some time no fish".
From BBC ● Jul. 22, 2026
"No one can guarantee the safety of Onkalo for thousands of years," director Tapani Veistola told AFP in an e-mail.
From Barron's ● Jun. 1, 2026
Liu Pengyu, a spokesman for the Chinese embassy in Washington D.C., said via e-mail that the two leaders would discuss “major issues concerning China-U.S. relations and world peace and development.”
From Barron's ● May 12, 2026
“The way we work at Cloudflare has fundamentally changed,” Chief Executive Matthew Prince and Chief Operating Officer Michelle Zatlyn told employees in an e-mail.
From Los Angeles Times ● May 7, 2026
“I’m going to e-mail last week’s sweep direct to your visor. Luckily there’s a video card in all the new helmets.”
From "Artemis Fowl" by Eoin Colfer
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.