phentermine

noun

phen·​ter·​mine ˈfen-tər-ˌmēn How to pronounce phentermine (audio)
: an anorectic drug C10H15N used in the form of its hydrochloride to treat obesity

Examples of phentermine 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.
Pain medications containing tramadol Some medications for weight loss contain phentermine or topiramate Limit caffeine and alcohol intake while taking either medication because these substances may worsen adverse effects. T'keyah Bazin, Pharmd, Verywell Health, 20 Sep. 2024 In 2012, a combination medication of phentermine and topiramate was approved for adult use by the FDA under the name Qysmia. Stephen C. George, Discover Magazine, 30 Apr. 2024 However, the task force did examine studies involving the medications liraglutide, semaglutide, orlistat, phentermine and topiramate (sold under brand names such as Saxenda, Wegovy, Alli, Lomaira and Topamax, respectively). Jen Christensen, CNN, 18 June 2024 Like other stimulants, phentermine can increase blood pressure and heart rate, and people who take it may feel restless, irritable, and have trouble sleeping. Stephen C. George, Discover Magazine, 30 Apr. 2024 See all Example Sentences for phentermine 

Word History

Etymology

probably from phenyl + tert- (from tertiary) + amine

First Known Use

1961, in the meaning defined above

Time Traveler
The first known use of phentermine was in 1961

Dictionary Entries Near phentermine

Cite this Entry

“Phentermine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phentermine. Accessed 21 Dec. 2024.

Medical Definition

phentermine

noun
phen·​ter·​mine ˈfen-tər-ˌmēn How to pronounce phentermine (audio)
: an anorectic drug administered in the form of its hydrochloride C10H15N·HCl to treat obesity
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!