The crossword solution for the term 'GROUND, SAY' is 'PUNISH'. Punishment is a form of discipline that is used to correct or deter undesirable behavior. It is often used as a form of retribution for wrongdoings and can take many forms, such as fines, imprisonment, or even physical punishment. Punishment is an important part of the criminal justice system, as it serves to deter people from committing crimes and to ensure that those who do commit them are held accountable for their actions.