: any of numerous compounds characterized by a 5-membered ring containing at least one nitrogen atom

Examples of azole in a Sentence

Recent Examples on the Web
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Species like Aspergillus thrive in warmer temperatures and changing environmental conditions, and widespread use of azole compounds in agriculture and medicine is driving drug resistance. Brandi D. Addison, USA Today, 30 Mar. 2026 At the same time that medicine was benefiting from the new class of azole drugs, agriculture had been using a class of fungicides based on the same chemical structure. Maryn McKenna, Scientific American, 13 Feb. 2025 Brexafemme is priced at a substantial premium compared to older azole treatment options, such as fluconazole. Joshua Cohen, Forbes, 6 July 2022 In the Texas outbreak, in addition to the two pan-resistant cases, there were five patients with C. auris that was resistant to both echinocandins and fluconazole, an antifungal drug in the azole class. Helen Branswell, STAT, 22 July 2021 And there are other problems: Only one class of drugs, the azoles, can be taken orally. Kai Kupferschmidt, Science | AAAS, 22 Oct. 2019

Word History

First Known Use

circa 1899, in the meaning defined above

Time Traveler
The first known use of azole was circa 1899

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Cite this Entry

“Azole.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/azole. Accessed 14 Apr. 2026.

Medical Definition

: any of numerous compounds characterized by a 5-membered ring containing at least one atom of nitrogen
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