Definitions for xanthophyllˈzæn θə fɪl

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Random House Webster's College Dictionary

xan•tho•phyllˈzæn θə fɪl(n.)

or xan•tho•phyl

  1. a carotenoid yellow pigment of plants, algae, and other forms, often masked by the green of chlorophyll.

    Category: Biochemistry

Origin of xanthophyll:

1830–40; < F xanthophylle. See xantho -, -phyll

Princeton's WordNet

  1. xanthophyll, xanthophyl, lutein(noun)

    yellow carotenoid pigments in plants and animal fats and egg yolks

Wiktionary

  1. xanthophyll(Noun)

    Any of various hydroxy, carbonyl or carboxylic acid derivatives of carotenes.

  2. xanthophyll(Noun)

    Alternative name for lutein.

  3. Origin: From xantho- (from ) + -phyll (from ).

Webster Dictionary

  1. Xanthophyll(noun)

    a yellow coloring matter found in yellow autumn leaves, and also produced artificially from chlorophyll; -- formerly called also phylloxanthin


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