Meaning of the word attestation in English

What does attestation mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

attestation

US /ˌæt̬.esˈteɪ.ʃən/
UK /ˌæt.esˈteɪ.ʃən/

Noun

proof or evidence that something is true or valid

Example:
The document requires official attestation to be legally binding.
Her excellent grades are an attestation to her hard work.
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