specialboard

noun
UK /ˈspɛʃəl bɔːd/
US /ˈspɛʃəl bɔːrd/

A special board is a board used for a special job or event.

The teacher wrote the day's plan on the specialboard.


OTHER MEANINGS

2. A board set aside for a particular purpose, such as announcements or schedules.

Check the specialboard by the door for the new schedule.

3. A board used in a game or activity with its own special rules.

They set up the specialboard for the tournament.

4. A digital or electronic board that shows special information.

The specialboard in the lobby showed the train times.