The term DENT OR SCRATCH can be summarized by two crossword solutions: MAR (3 letters) and FLAW (4 letters). MAR is an abbreviation for marring, which is the act of damaging something, usually with a tool or object. FLAW is a synonym for defect, which is an imperfection that detracts from the overall quality of something. Both terms refer to physical damage, such as scratches or dents, that can occur on a variety of surfaces.