篡改

cuàngǎi
  1. to tamper with
  2. to falsify

CEDICT

  1. (computing) to tamper with
  2. to doctor; to falsify; to distort
  3. to tamper with

Wiktionary

任意做不实的更改。

重編國語辭典

  1. 对理论、政策、指示、历史、事实等做不实的更改
  2. 进行未经授权或不适当的改动

維基詞典

Entry Composition

=1 篡 cuàn
  1. to seize
  2. to usurp
=1 篡 cuàn old variant of 篡 cuàn
2 改 gǎi
  1. to change
  2. to alter
  3. to transform
  4. to correct

Related entries

动手脚 dòngshǒujiǎo
  1. (coll.) to tamper with
  2. to mess around with
乱动 luàndòng
  1. to fiddle with
  2. to tamper with
  3. to meddle with
  4. to move randomly
  5. to flail about
作假 zuòjiǎ
  1. to counterfeit
  2. to falsify
  3. to cheat
  4. to defraud
  5. fraudulent
  6. to behave affectedly