The crossword solution for the term 'Reprimand to Rover' is BAD. This is a three letter word that is used to describe an action taken when someone has done something wrong. It is usually used in the context of a reprimand, which is a form of punishment or criticism given to someone for their misbehavior. In this case, it is being used to refer to a reprimand given to Rover, which could be a pet or a person.