Mend/mend/ Definition 1 of 3Pro Tip 1/3Physical Objects Used for tangible items needing repair, often involves manual work. He's in the garage mending his bike. Pro Tip 2/3Craft and Sewing Commonly used in crafts, sewing or textiles to describe repairing holes or tears. Can you mend this tear in my shirt? Pro Tip 3/3Non-Instant Suggests a process that may take time and effort, not instantaneous. It took me all day to mend the broken stairs.