clonazepam

noun

clo·​naz·​e·​pam klō-ˈna-zə-ˌpam How to pronounce clonazepam (audio)
: a benzodiazepine drug C15H10ClN3O3 used to prevent or control seizures especially in the treatment of epilepsy and to reduce anxiety in the treatment of panic disorder

Examples of clonazepam 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.
Among the evidence found Inside the Park Hyatt Hotel in Manhattan where Combs had checked in days before, investigators found bags of lubricant, $9000 in cash, a bottle of clonazepam, and two small bags with pink powder. Lisa Respers France, CNN Money, 3 June 2025 According to the Mayo Clinic, clonazepam and 7-aminoclonazepam can be used to treat panic disorders. HOLLYWOOD STARS WHO DIED IN 2025 (Amy Graves/WireImage) Bach-Hasselhoff's final words were revealed in the medical examiner's report. Janelle Ash, FOXNews.com, 3 June 2025 Among them: Multiple bottles of baby oil and lubricant; a container of anti-anxiety medication clonazepam, prescribed to Combs’ alias, Frank Black, from a Walgreens in Miami; and two baggies of substances that tested positive for MDMA and ketamine. Madeleine Marr, Miami Herald, 20 May 2025 The label on the bottle said the medication was clonazepam. Lisa Respers France, CNN Money, 20 May 2025 See All Example Sentences for clonazepam

Word History

Etymology

chlor- + phenyl + -azepam (as in diazepam)

First Known Use

1970, in the meaning defined above

Time Traveler
The first known use of clonazepam was in 1970

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Cite this Entry

“Clonazepam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/clonazepam. Accessed 19 Jun. 2025.

Medical Definition

clonazepam

noun
clo·​naz·​e·​pam (ˌ)klō-ˈnaz-ə-ˌpam How to pronounce clonazepam (audio)
: a benzodiazepine C15H10ClN3O3 used to prevent or control seizures especially in the treatment of epilepsy and to reduce anxiety in the treatment of panic disorder

Note: Clonazepam is marketed under the trademark Klonopin.

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