The term 'ROUGH END' can be broken down into two crossword solutions: SHOD and 4 letters. SHOD is an abbreviation for the phrase 'shod with shoes, ' which means to have shoes on one's feet. The 4 letters refer to the four sides of a ROUGH END, which is a type of woodworking joint used to join two pieces of wood together. The ROUGH END joint is characterized by its angled sides, which are cut at 45-degree angles. This joint is often used in furniture making and other woodworking projects.