bulletin board

Definitions of bulletin board
1

n a board that hangs on a wall; displays announcements

Synonyms:
notice board
Types:
call-board
a bulletin board backstage in a theater
Type of:
board
a flat piece of material designed for a special purpose

n a computer that is running software that allows users to leave messages and access information of general interest

Synonyms:
bbs, bulletin board system, electronic bulletin board
Type of:
digital computer
a computer that represents information by numerical (binary) digits

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