alizarine red

noun, often capitalized A&R

Definition of alizarine red

: any of various red mordant or acid dyes most of which are derived from anthraquinone: such as
a : turkey red
b : an orange-yellow crystalline compound C14H7NaO7S used chiefly for dyeing and printing aluminum-mordanted wool scarlet red, as a biological stain, and as an analytical reagent (as for detecting aluminum); sodium 3-alizarin-sulfonate

called also Alizarine Carmine, Alizarine Red S, Alizarine S

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First Known Use of alizarine red

1874, in the meaning defined above

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The first known use of alizarine red was in 1874

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Dictionary Entries Near alizarine red

alizarine lake

alizarine red

alizarine S

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Cite this Entry

“Alizarine red.” Dictionary, Merriam-Webster, Accessed 2 Jul. 2022.

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