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
- e-mailer noun
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.
"It was absolutely brilliant because instead of checking my phone and going on social media, I was checking my e-mail every five seconds," he said.
From BBC • Nov. 28, 2025
A church spokeswoman did not immediately respond to an e-mail seeking comment on Monday.
From Los Angeles Times • Nov. 17, 2025
"He'll e-mail and say, 'I don't know where to stay tonight. Can I come over?'"
From BBC • Nov. 7, 2025
Clark, who is now the special agent in charge of the Los Angeles field office, did not respond to an e-mail seeking comment.
From Los Angeles Times • Oct. 13, 2025
Then he downloaded them and sent an e-mail to his father, Assistant Principal Borruso, and McCoy.
From "Made You Up" by Francesca Zappia
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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.