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Synonyms

attestation

American  
[at-e-stey-shuhn] / ˌæt ɛˈsteɪ ʃən /

noun

  1. an act of attesting.

  2. an attesting declaration; testimony; evidence.


Other Word Forms

  • attestative adjective
  • nonattestation noun

Etymology

Origin of attestation

First recorded in 1540–50; from Middle French, from Latin attestātiōn-, stem of attestātiō “testimony”; equivalent to attest + -ation

Vocabulary lists containing attestation

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It said the investigation concerns "instigation of breach of trust, computer fraud and false attestation with the intent to obtain for another an unlawful benefit."

From Barron's • Apr. 3, 2026

UEBT, in its response to this, said: "One company has been issued a responsible sourcing attestation, subject to an action plan… valid till mid 2024, and will be withdrawn if… not implemented."

From BBC • May 27, 2024

Prosecutors say the attestation signed by that lawyer, Christina Bobb, was false because Mr. Trump had already directed Mr. Nauta to move several boxes in a way that kept them from being searched.

From New York Times • Jun. 14, 2023

Anyone wishing to access key western services — especially insurance — had to provide an attestation that the cargoes they were transporting cost $60 per barrel or less.

From Seattle Times • Mar. 19, 2023

I was surprised by this attestation, and I asked, “Sir, are you such?”

From "The Astonishing Life of Octavian Nothing, Traitor to the Nation, Volume II: The Kingdom on the Waves" by M.T. Anderson