newspeak noun
or Newspeak /ˈnuːˌspiːk/ Brit /ˈnjuːˌspiːk/ or Newspeak /ˈnuːˌspiːk/ Brit /ˈnjuːˌspiːk/ Learner's definition of NEWSPEAK
[noncount] disapproving
: speech or writing that uses words in a way that changes their meaning especially to persuade people to think a certain way(为进行宣传而改变原有意思使用的)新语