1
: a letter carrier's shoulder bag
2
: a pouch used in the shipment of mail

Examples of mailbag in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Before Sunday’s game, let’s open the mailbag and answer fan questions ahead of Week 1. — Antwan Staley, New York Daily News, 11 Sep. 2026 For the rest of the mailbag, including a reader’s Mickey Gasper-for-MVP suggestion, click here. — Andy McCullough, New York Times, 10 Sep. 2026 That’s why The Charlotte Observer has reopened the mailbag and is answering fans’ questions about anything under the sun — including pressure stats, Bryce Young and some early training camp math. — Alex Zietlow, Charlotte Observer, 24 June 2026 See All Example Sentences for mailbag

Word History

First Known Use

1812, in the meaning defined at sense 1

Time Traveler
The first known use of mailbag was in 1812

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Cite this Entry

“Mailbag.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mailbag. Accessed 28 Sep. 2026.

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