Word Study
rubia cordifolia |
rubia tinctorum |
rubiaceae |
rubiaceous |
rubiaceous plant |
rubiacin
| rubiales
| rubian
| rubianic
| rubican
| rubicelle
rubiacin
CIDE DICTIONARY
rubiacin, n. [L. rubia madder, fr. rubeus red.].
A substance found in madder root, and probably identical with ruberythrinic acid. [1913 Webster]
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