forswears

英 [fɔːˈsweəz]

美 [fɔːrˈswerz]

v.  放弃; 发誓戒除
forswear的第三人称单数

柯林斯词典

• VERB 发誓抛弃;承诺放弃
  If youforswearsomething, you promise that you will stop doing it, having it, or using it.
  1. The party was offered a share of government if it forswore violence.
     该党如果宣誓放弃暴力就可以参与执政。