We found 3 dictionaries that define the word have something to prove:

General (2 matching dictionaries)

Miscellaneous (1 matching dictionary)

1. have something to prove: Idioms

▸ Words similar to have something to prove ▸ Usage examples for have something to prove ▸ Idioms related to have something to prove ▸ Wikipedia articles (New!) ▸ Words that often appear near have something to prove ▸ Rhymes of have something to prove ▸ Invented words related to have something to prove