authenticate

FREQ #35487

vt. 证明可信, 证实为真, 使具法律效力 [法] 认证, 鉴定, 证明

发音

UK /ɒˈθɛn.tɪ.keɪt/
其它 /ɑˈθɛn.tɪ.keɪt/
US /ɔˈθɛn.tɪ.keɪt/

词形变化

authenticated authenticates 三单 authenticates authenticating authenticating 现在分词 authenticated 过去式 authenticated 过去分词 more authenticate 比较级 most authenticate 最高级

释义与例句

v.
  1. 1.

    To render authentic; to give authority to, by the proof, attestation, or formalities required by law, or sufficient to entitle to credit.

    及物
  2. 2.

    To prove authentic; to determine as real and true.

    及物

    He didn’t manage to authenticate the portrait: it’s probably a fake.

    The server could not authenticate the request.

adj.
  1. 1.

    Synonym of authentic.

词汇关系

动词

上位词 5

evidence demonstrate manifest attest certify

下位词 1

prove

词源

From Medieval Latin authenticō. By surface analysis, authentic + -ate (verb-forming suffix).

来源：wiktionary