The term 'make holes in' can be summarized by the crossword solution 'PERFORATE, ' which is a nine-letter word. Perforating is a process of making small holes in a material, such as paper, fabric, or metal. It is commonly used to create decorative patterns, to allow air and light to pass through, or to facilitate tearing. Perforating is often done with a machine that uses a needle or blade to punch the holes.