whiteboard
🇺🇸
/ˈwaɪtbɔːrd/
🇬🇧
/ˈwaɪtbɔːd/
A whiteboard is a large board with a smooth, white surface that people can write on using special markers. It is often used in classrooms or meetings.
The teacher wrote the day's lesson on the whiteboard for everyone to see.
A whiteboard can also be a high-tech device that uses a computer connected to a large screen. You can write on it or control the computer by touching the screen with your finger or a special pen.
During the presentation, the speaker used a whiteboard to interact with the presentation slides and make annotations.