noun
A board for posting public announcements, notices, or bulletins. Often found in public offices, schools, or community spaces.
市役所の告示板に新しいお知らせが貼ってあった。
A new notice was posted on the bulletin board at the city hall.
告示板で来月のイベント情報を確
I checked the information about next month's event on the notice board.
Compound of 告示 (official notice, announcement) and 板 (board). The word is straightforwardly derived from its components.