To cut away or off.
To repeal, annul, or declare void; to take (something such as a rule or contract) out of effect.
To advise or order to go or stay away.
To notify or inform (someone, about something).
To caution or admonish (someone) against unwise or unacceptable behaviour.
To give warning.
To summon (someone) to or inform of a formal meeting or duty.
To make (someone) aware of impending danger, evil, etc.