improvementboard
nounUK /ɪmˈpruːvmənt bɔːd/
US /ɪmˈpruːvmənt bɔːrd/
A board where people put up ideas and notes to make something better.
Our teacher hung an improvement board in the classroom so we could share ways to make recess more fun.
OTHER MEANINGS
2. A chart that tracks how much something has gotten better over time.
The coach pointed to the improvement board to show how much faster the team ran each week.
3. A place online where workers post ways to fix problems at their job.
She added a note to the company's improvement board about making meetings shorter.
4. A display showing steps a person has taken to get better at a skill.
His improvement board at home was full of gold stars for piano practice.