Glass cutting is a term that can refer to many different techniques and methods used to cut and shape glass. Some common synonyms for glass cutting include glass scoring, glass breaking, glass carving, glass grinding, and glass etching. Glass scoring is the process of using a tool to score or scratch the surface of glass, creating a weak point that can be broken easily. Glass breaking is the act of breaking glass, typically by hitting it with a hammer or other hard object. Glass carving involves cutting into the surface of glass to create intricate patterns and designs, while glass grinding and glass etching involve using abrasive materials and chemicals to shape and remove material from the surface of the glass.