wipe the slate clean
Verb
Meaning
wipe the slate clean (third-person singular simple present wipes the slate clean, present participle wiping the slate clean, simple past and past participle wiped the slate clean)
(idiomatic) To make a fresh start, for example by forgetting about previous differences and disagreements.
Synonyms
Antonyms
Examples
It can’t really be too late to wipe the slate clean and start afresh.
None of them will look back on the 2017-18 season with any fondness, but the new campaign is a chance to wipe the slate clean and start again.
The rockers get spiritual on this track, which encourages listeners to wipe the slate clean and hope for better days ahead.
It’s a chance to wipe the slate clean and start over.