改窜
gǎi​cuàn

to emend

gǎi​cuàn to emend
  1. 改 gǎi verb
    to modify
    to revise written work; to tailor or alter the size of clothing
  2. 窜 竄 cuàn
    to alter
    (bound form) To edit or change the wording of a text; to falsify or tamper with writing

gǎi​cuàn to tamper with
  1. 改 gǎi verb
    to change
    to change, alter, or transform; to switch from one thing to another
  2. 窜 竄 cuàn
    to alter
    (bound form) To edit or change the wording of a text; to falsify or tamper with writing