(idiomatic) To go back to square one; start all over again.

(simile) Very clean.

Third-person singular simple present indicative form of clean someone's clock

simple past tense and past participle of make a clean breast

simple past tense and past participle of clean someone's clock

present participle of clean someone's clock

Third-person singular simple present indicative form of make a clean breast

present participle of make a clean breast

(idiomatic) Alternative form of start with a clean sheet

(idiomatic) To defeat someone decisively, in a physical fight or other competition or negotiation.