IPA: /rɪˈpruːv/
KK: /rɪˈpruv/
To express disapproval or criticism of someone for their actions or behavior.
The teacher reproved the student for not completing his homework on time.
Past: reproved
Past Participle: reproved
Reprove is formed from "re-" (meaning again) and "probare" (meaning to test or prove). The word means to test or prove again, often in the context of expressing disapproval or criticism.
Think of 'testing again' ('re-') to show disapproval or correction — that's what reprove means.