How to Use substantiate in a Sentence

substantiate

verb
  • Mr. MacGregor couldn't substantiate that it was Peter, and not some other rabbit, in the cabbage patch.
  • But don’t guess here; the IRS may ask you to substantiate your mileage.
    Nerd Wallet, oregonlive, 14 Feb. 2022
  • But this is the first time it has been substantiated by flight records.
    Aaron Blake, Washington Post, 23 Apr. 2018
  • None of the claims could be substantiated by Rolling Stone.
    Ct Jones, Rolling Stone, 12 Sep. 2023
  • But Davis said the department cannot substantiate the reason for the stop.
    Adrian Sainz, Anchorage Daily News, 29 Jan. 2023
  • The post was later withdrawn, and no NGO has come forward to substantiate the claim.
    Nicholas Gordon, Fortune, 22 Mar. 2022
  • Judge Michael Noland said phone records will later substantiate or refute if Chatman was in the car at the time.
    Megan Jones, chicagotribune.com, 19 Nov. 2020
  • Of the thousands of war crimes linked to the Russian president, this is one of the easiest to substantiate.
    The Week Staff, The Week, 3 Apr. 2023
  • This means that each chatbot query response is returned to the Graph to substantiate the answer.
    Patrick Moorhead, Forbes, 16 Mar. 2023
  • The State Bar asked Henry to substantiate the judgment touted on the billboard.
    Patrick Danner, San Antonio Express-News, 8 Dec. 2021
  • The suit provides no proof to substantiate the claims and no details on exactly when the calls were recorded.
    Bloomberg.com, 8 June 2018
  • Where is the proof or evidence to substantiate his rhetoric?
    courant.com, 16 Nov. 2020
  • The case was later cleared because the tip could not be substantiated.
    Casey Tolan, CNN, 5 Sep. 2024
  • Her campaign had yet to substantiate claims of fraud at polling stations.
    Franklin Briceno and Joshua Goodman, Star Tribune, 10 June 2021
  • The post did not provide evidence to substantiate the claim.
    Rick Rouan, USA TODAY, 24 Mar. 2021
  • If the tumor registry does not have a record of the cancer case, the resident will be asked for medical records to substantiate the claim.
    Gordon Russell, ProPublica, 25 Nov. 2019
  • The Bidens got rich, and that is substantiated, while America got robbed,’’ Trump said.
    BostonGlobe.com, 11 Oct. 2019
  • But it never was substantiated by a legit news source or the cops.
    Brock Colyar, Curbed, 25 Aug. 2023
  • Patience is more prudent, and giving up both Šarić and a late lottery pick for the chance to draft a 20-year-old substantiates the idea of a longer timeline.
    Rob Mahoney, SI.com, 20 June 2019
  • Olson has said her office was not able to substantiate any abuse by the principal and does not plan to pursue a case against him.
    Courtney Tanner, The Salt Lake Tribune, 18 Aug. 2022
  • Prosecutors tried, but failed, to convince the court that more was needed to substantiate the script.
    Nancy Dillon, Rolling Stone, 9 Feb. 2024
  • Ring video footage to substantiate the claims last Wednesday in a response to a discovery request.
    Brian Planalp, The Enquirer, 14 Oct. 2022
  • This can consist of handwritten or typed notes as well as copies of documents to substantiate the notes.
    Tom Spiggle, Forbes, 16 May 2022
  • Kuertz said Lindy met with her in-person following her letter and told her he couldn’t take her word and couldn’t substantiate her claims.
    Hannah Sparling, Cincinnati.com, 31 Oct. 2019
  • Yi's claim could not be substantiated, the person claimed.
    Taijuan Moorman, USA TODAY, 16 May 2024
  • After a thorough & exhaustive search, #rcmpmb has not been able to substantiate the tip in York Landing.
    Washington Post, 29 July 2019
  • On May 17, the Office of Child Care substantiated the allegation about a child being tied up based on the photo.
    Brad Schmidt, OregonLive.com, 6 June 2018
  • The impact these oils have on health has not been substantiated either pro or con and requires more research.
    Environmental Nutrition, sun-sentinel.com, 28 Aug. 2019
  • True the Vote has struggled to provide courts with meaningful evidence to substantiate its claims of widespread voter fraud.
    Dhruv Mehrotra, WIRED, 5 Nov. 2024
  • However, words don’t always ring true with an audience if there isn’t something to substantiate them.
    John Hall, Forbes, 20 Oct. 2024

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'substantiate.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Last Updated: