We found 2 dictionaries that define the word what's done cannot be undone:

General (1 matching dictionary)

1. what's done cannot be undone: Wiktionary

Miscellaneous (1 matching dictionary)

2. What's done cannot be undone: Idioms

▸ Words similar to what's done cannot be undone ▸ Usage examples for what's done cannot be undone ▸ Idioms related to what's done cannot be undone ▸ Wikipedia articles (New!) ▸ Words that often appear near what's done cannot be undone ▸ Rhymes of what's done cannot be undone ▸ Invented words related to what's done cannot be undone