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curcumin

American  
[kur-kyoo-min] / ˈkɜr kjʊ mɪn /

noun

  1. the compound C 21 H 20 O 6 , a major active ingredient in turmeric and thought to have antioxidant and anticancer properties.


curcumin British  
/ ˈkɜːkjʊmɪn /

noun

  1. a yellow pigment, derived from the rhizome of Curcuma longa , and the main active ingrediant of turmeric. It is an antioxidant and has anti-inflammatory properties

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of curcumin

1850–60; < curcum(a) + New Latin -ina -in 2

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

They compared diabetic rats treated with curcumin with diabetic rats that did not receive the compound.

From Science Daily Aug. 26, 2026

By helping blood vessels maintain healthier function, curcumin could potentially lower some of the cardiovascular risks associated with diabetes.

From Science Daily Aug. 26, 2026

A: We would caution most people not to mix curcumin and warfarin.

From Seattle Times Sep. 27, 2023

Would it be wise to delete the ibuprofen, add curcumin and make any necessary adjustments in my warfarin dosage to maintain my INR levels?

From Seattle Times Sep. 27, 2023

Note, for example, on wool: Crocein orange, aurantia, orange crystal, tartrazin, milling yellow, palatine orange; on silk, acid yellow D, brilliant yellow, azo acid yellow, metanil yellow, curcumin S, etc.

From Scientific American Supplement, No. 810, July 11, 1891 by Various

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