We found 4 dictionaries that define the word make a clean breast of it:

General (3 matching dictionaries)

1. make a clean breast of it: Longman Dictionary of Contemporary English
2. make a clean breast of it: Cambridge Advanced Learner's Dictionary
3. make a clean breast of it: Dictionary.com

Miscellaneous (1 matching dictionary)

4. make a clean breast of it: Idioms

▸ Words similar to make a clean breast of it ▸ Usage examples for make a clean breast of it ▸ Idioms related to make a clean breast of it ▸ Wikipedia articles (New!) ▸ Words that often appear near make a clean breast of it ▸ Rhymes of make a clean breast of it ▸ Invented words related to make a clean breast of it