forswear 

  1. 動詞
不及物動詞:
發偽誓, 做偽證
背誓
及物動詞:
發誓拋棄...(信仰、行為、原則、權利、特權等)
發誓否認...(信仰、行為、原則、權利、特權等)
背棄...(誓言)
/此動詞過去式為"forswore"/
/過去分詞為"forsworn"/
/現在分詞為"forswearing"/

    同義字詞
abjure,recant,renege,renounce,repeal,repudiate,retract,take back,unsay,withdraw

例句

  1. But to do that he had to forswear his... abilities.
  2. Members of the association were expected to forswear participation in the Salon.
  3. They all had to forswear such a deal , because they all had to say "no tax increases, ever.
  4. That said , the U.S. should not compel South Korea to forswear any future rights to the technology.
  5. Mentors forswear authorship, agreeing to accept acknowledgment from the researchers whom they assist.