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)
Etymology
Origin of email
First recorded in 1975–80; e(lectronic) + mail 1
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.
Business Insider reported earlier on the Oracle cuts, citing an email the company sent to employees early Tuesday.
From Los Angeles Times • Apr. 1, 2026
In an email to the Journal, Quinn said his company wasn’t acquiring Piece by Piece or any of its assets, such as its patient list.
From The Wall Street Journal • Apr. 1, 2026
Uber said in an email to MarketWatch that its up-front fares are based on time, distance and demand conditions, and that its algorithms do not use individual driver characteristics or past behavior to determine pay.
From MarketWatch • Apr. 1, 2026
"The email sent by the survivor in January 2023 was handled on my behalf and I am clear this should never have happened."
From BBC • Apr. 1, 2026
Who cared if class started a few minutes late, if it meant that he could read his email?
From "A Boy Called Bat" by Elana K. Arnold
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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.