Meaning & Definition of word "Substantiate"

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