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Meaning of rubian | Babel Free

Noun CEFR B1

Definitions

One of several colour-producing glycosides found in madder root.

uncountable

Equivalents

Français rubian

CEFR level

B1

Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.

See also

rubianic acid Rubiano rubicelle rubicene rubicline Rubicon