¹ polish verb

• to make (something) smooth and shiny by rubbing it
• to improve (something) : to make (something) better than it was before —often + up
• to put nail polish on (a fingernail or toenail)

² polish noun

• a substance that is rubbed on a surface to make it smooth and shiny
• a smooth and shiny surface
• good quality or style that comes from practice or effort

³ polish noun

• the language of Poland
• the people of Poland