groupimprovement
nounUK /ˌɡruːp ɪmˈpruːvmənt/
US /ˌɡruːp ɪmˈpruːvmənt/
When a whole group of people gets better together.
The teacher praised the groupimprovement after everyone helped clean the classroom.
RELATED WORDS
OTHER MEANINGS
2. A change that makes a whole team or club work better.
The new schedule was a real groupimprovement for the soccer team.
3. The act of many people working together to fix something.
Their groupimprovement fixed the broken playground in one weekend.
4. A step forward that everyone in a class or group shares.
Reading together every day led to groupimprovement in the whole class.