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unsubstantiated

[uhn-suhb-stan-shee-ey-tid] / ˌʌn səbˈstæn ʃiˌeɪ tɪd /


Example Sentences

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“He looks forward to vindicating himself in court, where such matters are decided — and not in the media — based on admissible, material evidence, not rank speculation and unsubstantiated allegations.”

From Los Angeles Times Jun. 3, 2026

These claims were unsubstantiated as post-election polling shows that transgender policies are were often ranked low in priorities for surveyed voters.

From Salon Apr. 5, 2026

Iran-aligned group Harakat Ashab al-Yamin al-Islamiya - The Islamic Movement of the People of the Right Hand - made an unsubstantiated claim of responsibility for the attack on its Telegram channel.

From BBC Mar. 24, 2026

The government’s justifications for the probe “are so thin and unsubstantiated that the Court can only conclude that they are pretextual,” he wrote.

From The Wall Street Journal Mar. 13, 2026

An unsubstantiated report alleges that a Ridgeback carried off a whale calf off the coast of Norway in 1802.

From "Fantastic Beasts and Where to Find Them" by J.K. Rowling




Vocabulary lists containing unsubstantiated


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