The term 'Boneless Cut of Meat' can be summarized by two crossword solutions: Filet (5 letters) and FILLET (6 letters). Filet is a French word meaning 'thick slice' and is usually used to refer to a boneless cut of meat, such as beef tenderloin. FILLET is an English word meaning 'small strip' and is usually used to refer to a boneless cut of fish, such as salmon. Both terms are commonly used in the culinary world to describe a boneless cut of meat or fish.