The term 'PLAYED FOR A SAP' can be broken down into two crossword solutions: HAD and USED. The term 'HAD' is a verb meaning to possess or own something, while the term 'USED' is a verb meaning to employ or make use of something. Therefore, the phrase 'PLAYED FOR A SAP' can be interpreted as having something and using it for a specific purpose. This could refer to any number of activities, such as playing a musical instrument, playing a sport, or even playing a game.