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Meaning of alkannin | Babel Free

Noun CEFR B2

Definitions

A natural dye and naphthoquinone derivative obtained from the borage plant Alkanna tinctoria, used as a food colouring and in cosmetics.

countable, uncountable

Equivalents

Polski alkanina

CEFR level

B2

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

See also

alkanoate alkanofer alkanofers alkanoic acid alkanol alkanolamine