敲诈

敲詐
qiāozhà
  1. to rip off
  2. to extort (money)
  3. extortion
  4. blackmail

CEDICT

Entry Composition

1 敲 qiāo
  1. to hit
  2. to strike
  3. to tap
  4. to rap
  5. to knock
  6. to rip sb off
  7. to overcharge
2 诈 zhà
  1. to cheat
  2. to swindle
  3. to pretend
  4. to feign
  5. to draw sb out
  6. to try to extract information by deceit or bluff