撤銷

撤销
chèxiāo
  1. to repeal
  2. to revoke
  3. (computing) to undo

CEDICT

computing

Entry Composition

1 撤 chè to remove; to take away
2 銷 xiāo
  1. to melt (metal)
  2. to cancel; to annul
  3. to sell
  4. to expend; to spend
  5. pin; bolt
  6. to fasten with a pin or bolt