noun
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a system for sending messages to one or more recipients via telecommunications links between computers using dedicated software or a web-based service.
Communication by email is almost instantaneous.
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a message sent by email.
Send me an email about that idea, and I'll get back to you.
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an address at which a person can receive email messages.
He’s got my phone number and email in case he needs to contact me.
verb (used with object)
verb (used without object)
Other Word Forms
Inflected Forms
Nouns
Participles
Conjugated Forms
Present
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emailsimple
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emailssimple
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have emailedperfect
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has emailedperfect
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are emailingprogressive
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am emailingprogressive
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is emailingprogressive
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have been emailingperfect progressive
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has been emailingperfect progressive
Past
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emailedsimple
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had emailedperfect
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was emailingprogressive
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were emailingprogressive
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had been emailingperfect progressive
Future
Etymology
Origin of email
First recorded in 1975–80; e(lectronic) + mail 1
Explanation
Email is an electronic message that's sent from one computer to another. When you receive good news in an email, you can forward the message to your friends and family. Most email these days uses the Internet for connecting the sender and recipient. Unlike some other kinds of messaging, when you send an email to a friend, she doesn't have to be online at the same time to get your message. The next time she checks her email account, your email will be waiting for her. Email, sometimes spelled e-mail, is short for electronic mail, and was coined in the early 1980s.
Vocabulary lists containing email
Computer Science and Technology - Introductory
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5-letter words, List 1
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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.
Email back saying you saw the coasters and you hope they sell, as to establish a positive rapport.
From MarketWatch • Jun. 16, 2026
Email notifications for Drop 2 time slots will go out from Aug. 6-7.
From Los Angeles Times • Jun. 10, 2026
Email the author at [email protected] or visit him on the web at www.karlrove.com.
From The Wall Street Journal • Mar. 18, 2026
Email exchanges in the latest US government release in January on Epstein included those sent while Mandelson was a member of Gordon Brown's cabinet.
From BBC • Feb. 8, 2026
Email from Jay: Sorry I was an idiot.
From "Burning Blue" by Paul Griffin
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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.