cleanslate
nounUK /ˌkliːn ˈslæt/
US /ˌklin ˈslæt/
A clean slate is a fresh start with nothing bad from before.
After the big test, she felt like she had a clean slate.
RELATED WORDS
OTHER MEANINGS
2. A board you can write on that has nothing on it yet.
The teacher wiped the board so it was a clean slate for the next lesson.
3. A record with no mistakes or bad marks on it.
He finished the year with a clean slate and no warnings.
4. A chance to begin again after mistakes are forgiven.
The coach gave the team a clean slate after the loss.