The term 'MAKE SHINE' can be completed with the crossword solutions POLISH (6 letters), BURNISH (7 letters), and BUFF (4 letters). All three of these terms refer to the process of making something look brighter and more attractive. Polishing is the process of rubbing a surface with an abrasive material to make it smooth and shiny. Burnishing is the process of rubbing a hard, smooth object against a surface to make it glossy. Buffing is the process of using a soft cloth to make a surface shine.