message board

noun

1
: a board or sign on which messages or notices are displayed
an electronic message board
2
: a public electronic forum that allows users to post or read messages or to post or download files and that is accessed by computer over a network (such as the Internet)
Even as bullpen problems loom …, they haven't spawned the typical degree of urgency and panic on Internet message boards and sports radio shows.Bill Simmons

Examples of message board 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.
By using chat rooms and message boards, hacktivists organize into bigger groups to coordinate much larger attacks. Carlos Morales, Forbes.com, 29 Aug. 2025 Entrances to Storrow Drive are marked with flashing lights, message boards and low-hanging signs designed to softly hit the top of a tall truck as a warning. Rick Sobey, Boston Herald, 25 Aug. 2025 The move has drawn applause from many trucking associations, which say consistent enforcement will improve road safety by ensuring drivers can read roadside signs, including message boards warning of slow traffic ahead or dangerous road conditions. Trevor Hughes, USA Today, 22 Aug. 2025 Digital message boards, construction barrels, barricades and signage will be in place to notify motorists of the closures and detour routes, according to the release. Nwa Democrat-Gazette, Arkansas Online, 15 Aug. 2025 See All Example Sentences for message board

Word History

First Known Use

1795, in the meaning defined at sense 1

Time Traveler
The first known use of message board was in 1795

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Cite this Entry

“Message board.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/message%20board. Accessed 9 Sep. 2025.

Kids Definition

message board

noun
Last Updated: - Updated example sentences
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