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View synonyms for substantiate

substantiate

[suhb-stan-shee-eyt]

verb (used with object)

substantiated, substantiating 
  1. to establish by proof or competent evidence.

    to substantiate a charge.

  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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Other Word Forms

  • substantiatable adjective
  • substantiation noun
  • substantiative adjective
  • substantiator noun
  • resubstantiate verb (used with object)
  • unsubstantiatable 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

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“These practices, if substantiated, undermine public confidence in the neutrality of the City Controller’s office and violate clear prohibitions on using public assets for campaign advantage,” Hall said in his complaint.

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None were deemed “substantiated,” which the Sheriff’s Department defines on its website as “an allegation that was investigated and determined to have occurred.”

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The Department of Homeland Security said it could not substantiate the allegations.

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In both cases, the report said, the VA could not substantiate whether the services were provided or if the valuation was accurate.

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It fell to Cowley to find the writing that could substantiate such claims and then to maneuver it into the mainstream.

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substantia nigrasubstantiated