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message board

American  

noun

  1. a website or section of a website that is used for public discussion of a specific topic and on which users can submit or read messages.

    You should post your questions on a parenting message board and get support from other parents.

  2. an online discussion group that is maintained on such a website.

    To participate in the message board, you must be a registered user.


message board British  

noun

  1. an internet discussion forum

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of message board

First recorded in 1990–95


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.

See Examples For:

The disruptions were brief, however, in part because a message board funded by the federal Cybersecurity and Infrastructure Security Agency, or CISA, alerted election officials that the FBI had deemed the threats not credible.

From Salon ● Nov. 3, 2026

Shares of online message board Reddit plunged 29% to $91.73, its largest drop on record, after it forecast fourth-quarter revenue shy of Wall Street targets.

From The Wall Street Journal ● Oct. 30, 2026

As we talked, Claire made sure to drop the name of the college student earning $15 per game to operate the message board on game nights.

From Los Angeles Times ● Oct. 11, 2026

They did so by sending more than 70,000 messages on an "unsanctioned message board."

From BBC ● Aug. 26, 2026

Knowing most of those e-mails wouldn’t get through the spam filters, I also posted it to every gunter message board.

From "Ready Player One: A Novel" by Ernest Cline

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