De-stubble-ize is a term used to describe the process of shaving off stubble, which is the short, coarse hair that grows on the face after a few days of not shaving. It is usually done with a razor or electric shaver. The term 'de-stubble-ize' can also be used to refer to the act of removing stubble from other parts of the body, such as the legs or arms. The crossword solution for this term is 'SHAVE, ' which is an appropriate word to describe the process of de-stubble-izing.