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Meaning of rubiretin | Babel Free

Noun CEFR B2

Definitions

One of the red dye products extracted from madder root, probably identical with ruberythrinic acid.

uncountable

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Rubisco rubiscolin rubitecan rubivirus rubixanthin rubixanthone