curcumin

noun

cur·​cu·​min ˈkər-kyə-mən How to pronounce curcumin (audio)
: an orange-yellow crystalline compound C21H20O6 that constitutes the chief coloring principle of turmeric

Examples of curcumin in a Sentence

Recent Examples on the Web
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Manufacturers extract it from turmeric to make highly concentrated curcumin products. Sarah Anzlovar, Verywell Health, 17 May 2026 Turmeric contains curcumin, which offers a range of health benefits. Lindsay Curtis, Health, 28 Apr. 2026 Similar to salmon, turmeric is also rich in anti-inflammatory compounds—specifically, an antioxidant known as curcumin. Caroline Tien, SELF, 9 Apr. 2026 One detail many people miss: pairing turmeric with black pepper significantly boosts curcumin absorption. Allison Palmer, Sacbee.com, 18 Mar. 2026 See All Example Sentences for curcumin

Word History

Etymology

French curcumine, from curcum- (from New Latin Curcuma, the turmeric plant, from Arabic kurkum) + -ine -in entry 1

First Known Use

1850, in the meaning defined above

Time Traveler
The first known use of curcumin was in 1850

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Cite this Entry

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

Medical Definition

curcumin

noun
cur·​cu·​min ˈkər-kyə-mən How to pronounce curcumin (audio)
: an orange-yellow crystalline compound C21H20O6 that constitutes the chief coloring principle of turmeric
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