negate 

  1. 動詞
及物動詞:
否定...(事)
否認...(事)
使...(事物)無效
/此動詞過去式與過去分詞為"negated"/
/現在分詞為"negating"/
/第三者單數現在式為"negates"/

    同義字詞
contradict,deny,disaffirm,disallow,disavow,disclaim,disconfirm,disown,gainsay,negative,refute,reject,repudiate
abate,abolish,abrogate,annul,avoid,cancel,dissolve,invalidate,null,nullify,quash,repeal,rescind,roll back,strike down,vacate,void
disbelieve,discredit

例句

  1. DC is not asking to negate an old deal .
  2. This form is also used to negate adjectives.
  3. A specific diagnosis does not negate the basics.
  4. Even if ice reforms it won't negate the theorized rise.
  5. Grace and revelation are aids which do not negate reason.