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Definition of attest verb from the Oxford Advanced Learner's Dictionary

attest

verb
 
/əˈtest/
 
/əˈtest/
(formal)
Verb Forms
present simple I / you / we / they attest
 
/əˈtest/
 
/əˈtest/
he / she / it attests
 
/əˈtests/
 
/əˈtests/
past simple attested
 
/əˈtestɪd/
 
/əˈtestɪd/
past participle attested
 
/əˈtestɪd/
 
/əˈtestɪd/
-ing form attesting
 
/əˈtestɪŋ/
 
/əˈtestɪŋ/
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  1. [intransitive, transitive] to show or prove that something is true synonym bear/give witness
    • attest to something Contemporary accounts attest to his courage and determination.
    • attest (that…) Documents attest that there was a school attached to the abbey from 1125.
    • She is, as countless stories about her attest, deeply religious.
    • attest something Both public documents and private testimonies attest this fact.
  2. [transitive] to state that you believe that something is true or what somebody claims it is, for example in court
    • attest something to attest a will
    • The signature was attested by two witnesses.
    • attest that… I can attest that this treatment really works.
  3. Word Originearly 16th cent.: from French attester, from Latin attestari, from ad- ‘to’ + testari ‘to witness’ (from testis ‘a witness’).
See attest in the Oxford Advanced American DictionarySee attest in the Oxford Learner's Dictionary of Academic English
trait
noun
 
 
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