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Definition of rubia
rubia
/ˈruːbiə/
ru · bi · a
Plural:rubias
rubia Lexical Profile
CEFR
C2
Grade
13
Tier
3
Usage
Rare
• noun
1
Any perennial climbing or scrambling flowering plant of the genus Rubia (the madders) in the family Rubiaceae, native to the Old World and the Americas, characterized by whorled leaves, clusters of small, star-shaped greenish-yellow or white flowers, and fleshy roots historically cultivated to extract red alizarin dye.
Synonyms
View all synonyms for rubia• Rhymes for rubia
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Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Rubia. In Wordmom Dictionary. Retrieved Oct 19, 2026, from https://wordmom.com/dictionary/rubia