单词	authenticated
释义	authenticate verb au·​then·​ti·​cate ə-ˈthen-ti-ˌkāt  ȯ- authenticated; authenticating transitive verb : to prove or serve to prove to be real, true, or genuine authenticate a document authenticator ə-ˈthen-ti-ˌkā-tər  ȯ- noun Synonyms attest avouch certify testify (to) vouch (for) witness See all Synonyms & Antonyms Example Sentences The signature has been authenticated. a jeweler authenticated the diamond as real Recent Examples on the Web But Farid admits that trying to authenticate data that is being streamed in real-time is not an easy technological challenge. Jeremy Kahn, Fortune, 3 Sep. 2022 That picture will then be corroborated with a passport or visa photo already in Department of Homeland Security databases to authenticate their identity, according to the CBP. Ashley Barrientos, Baltimore Sun, 19 July 2022 Biometrics use the uniqueness of our physical bodies to authenticate us, says Cade Diehm, founder of the New Design Congress, an independent digital security and infrastructure research organisation based in Europe and Australia. Ali Francis, Bon Appétit, 11 Aug. 2022 These codes can be scanned using a standard smartphone to authenticate or with proprietary technology to provide higher levels of security. Keith Goldstein, Forbes, 2 Aug. 2022 Almost a century later, a popular science writer, Amir Aczel, tried to find the missing stone and authenticate its existence and significance. Scientific American, 28 July 2022 The order also requires gateway providers to authenticate calls with STIR/SHAKEN by June 30, 2023. Jon Brodkin, Ars Technica, 30 June 2022 Prosecutors said Wedgeworth garnered trust by meeting women in person, offering to pay off their debts and even sending fake digital presentations in an attempt to authenticate his doctor or surgeon persona. Natalia Galicza, Sun Sentinel, 18 May 2022 Prosecutors said Wedgeworth garnered trust by meeting women in person, offering to pay off their debts and even sending fake digital presentations in an attempt to authenticate his doctor or surgeon persona. Orlando Sentinel, 18 May 2022 See More Word History Etymology see authentic First Known Use 1613, in the meaning defined above Kids Definition authenticate verb au·​then·​ti·​cate ə-ˈthen-ti-ˌkāt  authenticated; authenticating : to prove or serve as proof that something is authentic Legal Definition authenticate transitive verb au·​then·​ti·​cate authenticated; authenticating 1 : to prove or serve to prove that (something) is genuine especially : to prove that (an item of evidence) is genuine for the purpose of establishing admissibility 2 : to make (a written instrument) valid and effective by marking especially with one's signature authenticate a check authenticated 1 of 2 adjective as in verified Synonyms & Similar Words Relevance verified validated attested valid confirmed substantiated established proven demonstrated genuine actual verifiable real existent irrefutable indisputable authentic effective incontrovertible unquestionable factual incontestable very concrete indubitable convincing undeniable de facto true believable inescapable unmistakable certified literal realistic bona fide authoritative sure-enough final tangible substantial objective certain real-life positive real-world palpable absolute certifiable hard Antonyms & Near Antonyms possible alleged nonexistent hypothetical conjectural reputed potential theoretical ideal assumed supposed theoretic fictitious conceived platonic fictional envisioned visualized suppositional fake legendary invented inexistent imagined fabricated envisaged illusory fabled pictured fanciful imaginary chimeric chimerical pretend symbolic romantic virtual abstract unreal made-up make-believe See More authenticated 2 of 2 verb past tense of authenticate 1 as in attested to declare (something) to be true or genuine a jeweler authenticated the diamond as real Synonyms & Similar Words attested certified affirmed guaranteed asserted witnessed testified (to) avouched vouched (for) averred avowed warranted vowed professed 2 as in confirmed to give evidence or testimony to the truth or factualness of we require more than simply your word to authenticate this story Synonyms & Similar Words verified confirmed validated supported attested corroborated argued certified vindicated substantiated proved demonstrated affirmed documented witnessed established bore out reinforced asserted guaranteed declared averred avouched avowed testified (to) warranted professed vouched (for) backed (up) reenforced Antonyms & Near Antonyms refuted denied disproved contradicted rebutted disputed gainsaid disclaimed disavowed contested challenged questioned See More
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