Meaning & Definition of word "Substantiate"

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    Substantiate

    /səbˈstæn.ʃi.eɪt/

    verb:

    • 1. To provide evidence to support or prove the truth of something.
      • Example: The scientist was able to substantiate her claims with rigorous testing and documentation.
    • 2. To give concrete or substantial form to something.
      • Example: The architect plans to substantiate her ideas with detailed models and drawings.
    • 3. To affirm the validity of something through evidence or argument.
      • Example: The lawyer worked hard to substantiate his case with reliable witnesses.

    Etymology

    From Latin 'substantiare', meaning 'to make substantial.'

    Common Phrases and Expressions

    substantiate a claim:

    To provide evidence to support a claim.

    substantiate findings:

    To provide proof for research findings.

    Related Words

    substance:

    The real physical matter of which a person or thing consists.

    substantial:

    Of considerable importance, size, or worth.

    Slang Meanings of substantiate