mailer
1 Americannoun
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a container, as a mailing tube or protective envelope, for mailing papers, books, merchandise, etc.
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an advertising brochure, form letter, or the like, sent out in the mail.
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Archaic. a mailboat.
noun
noun
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a person who addresses or mails letters, etc
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a machine used for stamping and addressing mail
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a container for mailing things
noun
Etymology
Origin of mailer
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.
The first time Highland Park resident Paul Zappia received a mailer criticizing Eunisses Hernandez, his representative on the Los Angeles City Council, he tossed it in the trash.
From Los Angeles Times • May 9, 2026
Judge Michael J. Truncale agreed with Exxon Mobil, concluding that the campaign mailer was “not within Bonta’s scope of employment.”
From The Wall Street Journal • Mar. 30, 2026
Shiroma pays them $2 per packet, which cuts into her normal profit of $6.70 per mailer.
From The Wall Street Journal • Mar. 1, 2026
Another mailer is planned before the November election.
From Seattle Times • Mar. 1, 2024
So imagine my surprise when she opened a padded mailer with no return address and pulled out that silver bangle.
From "Schooled" by Gordon Korman
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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.