Modify/ˈmɑːdɪfaɪ/ Definition 1 of 4Pro Tip 1/3Adjust Improvements Use 'modify' when making changes to improve something's function or effectiveness. She modified her essay to make her argument stronger. Pro Tip 2/3Subtle Tinkering 'Modify' suggests small, gradual changes rather than complete overhauls. They modified the recipe by adding more spices. Pro Tip 3/3Before and After When something is modified, mention the original state and the specific changes for clarity. The tailor modified the suit to fit better.