The term BATH MUD can be found in four different crossword solutions: SPAS (4 letters), SPA (3 letters), STIES (5 letters), and SLOG (4 letters). SPAS are establishments that offer health and beauty treatments, such as massages, facials, and body wraps. A SPA is a type of bathhouse where people go to relax and enjoy therapeutic treatments. STIES are small, shallow ponds or pools of water used for bathing. Finally, SLOG is a verb meaning to move slowly and laboriously.