The crossword solution for the term 'Emergency Button' is 'EJECT'. An emergency button is a device that is used to quickly and easily activate an emergency response system. It is typically used in situations where there is an immediate danger or threat, such as a fire, and can be used to alert authorities or initiate an evacuation. The word 'EJECT' is often used to describe the action of pressing the emergency button, as it is a quick and decisive action.