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牛津中文字典
authenticate
- IPA[ɔːˈθentɪkeɪt]
美式
英式
- vt.
  
  證明…是真的
- 過去式：authenticated 過去分詞：authenticated 現在分詞：authenticating
- 同反義
同義詞

1. prove or show (something) to be true, genuine, or valid
- verify
- , validate
- , prove to be genuine
- , certify
- , substantiate
- , prove
- , be proof of
- , give proof of
- , corroborate
- , confirm
- , support
- , evidence
- , attest to
- , bear out
- , give credence to
- , back up
- , document
- , ratify
- , seal
- , sanction
- , endorse
- , guarantee