Definition of "bulletin board" []

• A board on which notices are posted. (noun)
• Computer Science A system that enables users to send or read electronic messages, files, and other data that are of general interest and addressed to no particular person. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Then there are veterans like Ray, who has been on the bulletin board for more than four years and attended his first Widowbago in 2005."
• "On her way out the door, she pinned the index card with the FOUND: VIETNAMESE POTBELLIED PIG notice to the bulletin board inside the front door."
• "They were then debriefed by GM market researchers and given an eight-by-ten-inch color photograph of a bright red IMPACT, which they were urged to post on a bulletin board at their place of work or in some other public place."