Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun rubia_tinctorum

1 sense of rubia tinctorum

Sense 1
madder, Rubia tinctorum -- (Eurasian herb having small yellow flowers and red roots formerly an important source of the dye alizarin)
       => madderwort, rubiaceous plant -- (any of numerous trees or shrubs or vines of the family Rubiaceae)