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.
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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.
"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
IPO Services Leader for PwC, in an e-mail to Barron’s.
From Barron's ● May 14, 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
The DUP even made it the subject of its weekly e-mail to members, headlined: "Never afraid to speak up and speak out."
From BBC ● Feb. 8, 2026
“The e-mail anxiety, and the failure talk...These are subjects you’ve brought up before. They’re very distressing to you.”
From "It’s Kind of a Funny Story" by Ned Vizzini
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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.