The crossword solution for the term 'PUT TO ZERO' is 'RESET'. RESET is a term used to describe the process of returning a system or device to its original state. It is commonly used in computing, where it can refer to restarting a computer, restoring settings to their default values, or wiping all data from a hard drive. Resetting a device can also be used to fix errors or glitches, or to start fresh with a new configuration.