shuā
  1. a brush
  2. to paint; to daub
  3. to brush; to scrub
  4. (fig.) to remove; to eliminate (from a contest); to fire (from a job)
  5. (onom.) swish; rustle
  6. to swipe (a card)
  7. to scroll on (a phone)
  8. (gaming) to grind; to farm (for experience points, equipment, levels etc)

CEDICT

Homographs