The term CLEAN THE FLOOR can be completed with the crossword solutions SWEEP (5 letters), MOP (3 letters), REMOP (5 letters), and SWEPT (5 letters). Sweeping is the process of using a broom to remove dirt, dust, and debris from the floor. Mopping is the process of using a MOP and cleaning solution to clean the floor. Remopping is the process of mopping the floor again after it has been SWEPT. SWEPT is the past tense of SWEEP, meaning that the floor has already been SWEPT.