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Word of the Day Tuesday, June 9, 2026

substantiation

/səbˌstæntɪˈeɪʃən/ noun · British & US
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What does substantiation mean?

noun

The act of providing evidence or proof to support a claim or statement. The process of establishing the truth or validity of something.

Example

"The scientist's team worked tirelessly to provide substantiation for their groundbreaking discovery."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for substantiation

Antonyms of substantiation

Rhymes with substantiation

Etymologically related