The term 'zero out' is a phrase used to describe the process of erasing or resetting something. The crossword solutions for this term are 'ERASE' and 'RESET, ' both of which have five letters. Erasing or resetting something can refer to a variety of tasks, such as deleting data from a computer, clearing a memory card, or resetting a device to its factory settings. In any case, the goal of zeroing out is to return something to its original state.