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View synonyms for substantiate

substantiate

[ suhb-stan-shee-eyt ]

verb (used with object)

, sub·stan·ti·at·ed, sub·stan·ti·at·ing.
  1. to establish by proof or competent evidence:

    to substantiate a charge.

    Synonyms: validate, verify, confirm, prove

  2. to give substantial existence to:

    to substantiate an idea through action.

  3. to affirm as having substance; give body to; strengthen:

    to substantiate a friendship.



substantiate

/ səbˈstænʃɪˌeɪt /

verb

  1. to establish as valid or genuine
  2. to give form or real existence to
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Derived Forms

  • subˈstantiˌator, noun
  • subˌstantiˈation, noun
  • subˈstantiative, adjective
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Other Words From

  • sub·stan·ti·a·ta·ble [s, uh, b-stan-shee-, eyt, -, uh, -b, uh, l] adjective
  • sub·stan·ti·a·tion [s, uh, b-stan-shee-, ey, -sh, uh, n], noun
  • sub·stan·ti·a·tive adjective
  • sub·stan·ti·a·tor noun
  • re·sub·stan·ti·ate verb (used with object) resubstantiated resubstantiating
  • un·sub·stan·ti·at·a·ble adjective
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Word History and Origins

Origin of substantiate1

First recorded in 1650–60; from New Latin substantiātus (past participle of substantiāre ), equivalent to Latin substanti(a) substance + -ātus -ate 1
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Word History and Origins

Origin of substantiate1

C17: from New Latin substantiāre, from Latin substantia substance
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Example Sentences

Rather, their standard of proof was “reasonable grounds,” and where they couldn’t directly substantiate allegations themselves, they looked for reasonable grounds to believe they were true.

From Salon

The ASA said the health benefit and cost savings claims made in the ad could not be substantiated.

From BBC

It went on to warn him that there was “a risk that these sources will have provided Panorama with documents that will enable them to substantiate these allegations”.

From BBC

“Simply ignoring substantiated incidents of misconduct is truly untenable and indefensible.”

From Salon

Officials there say they have received no credible reports substantiating the rumors, which spread quickly on social media as they were amplified by public figures who criticized Harris’ record on the border.

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substantia nigrasubstantiated