The term 'filet' refers to a cut of meat, usually beef, that has been boned and rolled into a cylindrical shape. The crossword solutions for this term are MIGNON (6 letters), DEBONE (6 letters), and OFSOLE (6 letters). MIGNON is a French term meaning 'DAINTY' or 'TENDER, ' which is often used to describe the filet cut of meat. DEBONE is a verb meaning to remove the bones from the meat, which is necessary in order to create the filet shape. Ofsole is an archaic term meaning to cut into thin slices, which is also necessary for the filet cut of meat.