Doing some mending is a common task for many people, especially those who SEW or knit. It involves repairing or reinforcing fabric or clothing that has been worn or damaged. The three solutions to the crossword for the term 'do some mending' are SEW (3 letters), DARN (4 letters), and darnsocks (9 letters). Sewing is the process of stitching two pieces of fabric together with thread. Darning is the process of repairing holes in fabric by weaving thread over and around the hole. Darnsocks is a specific type of darning that is used to repair socks.