It's likely you're thinking of "chastise", which means:
* To punish someone for wrongdoing, usually in a way that is meant to teach them a lesson. This punishment can be physical, verbal, or emotional.
* To criticize or reprimand someone severely.
For example:
* "The teacher chastised the student for talking in class."
* "The coach chastised the team for their poor performance."
It's important to note that "chastise" can have a negative connotation, suggesting harshness or cruelty.