1. a board made of cork or similar material used for pinning up notices, pictures, or other items

Examples

• She pinned her favorite photos to the corkboard above her desk.
• The teacher posted the assignment schedule on the classroom corkboard.
• He used thumbtacks to attach the map to the corkboard.
• The office corkboard was covered with meeting reminders and announcements.
• Students can find study group information on the library’s corkboard.
• She organized her to-do lists by pinning them to a small corkboard.