unapproved

adjective

un·​ap·​proved ˌən-ə-ˈprüvd How to pronounce unapproved (audio)
Synonyms of unapprovednext
: not judged to be acceptable : not given official approval : not approved
drugs unapproved by the FDA
an unapproved credit card transaction
unapproved travel expenses

Examples of unapproved in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Small amounts of the compound, shorthand for 7-hydroxymitragynine, occur naturally in kratom, which is increasingly used as a recreational drug and an unapproved pain treatment. Lev Facher, STAT, 11 May 2026 Blue is officially fired for injecting a patient with an unapproved drug, and in a devastating twist, he is humiliated by and forced to give his badge back to Richard in front of Catherine (Debbie Allen). Max Gao, Variety, 8 May 2026 The facility had a water bottle with an unapproved screw-top lid stored on the prep table. Veronica Fernandez-Alvarado may 8, Sacbee.com, 8 May 2026 The 26-year-old faces charges, including domestic violence simple battery, domestic violence false imprisonment, tampering with evidence, failure to report a death to the medical examiner’s office or law enforcement and unlawfully holding or moving a human dead body in unapproved conditions. Brittany Miller, FOXNews.com, 1 May 2026 See All Example Sentences for unapproved

Word History

First Known Use

1667, in the meaning defined above

Time Traveler
The first known use of unapproved was in 1667

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Cite this Entry

“Unapproved.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unapproved. Accessed 21 May. 2026.

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