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Definition of ruellia
ruellia
/ruːˈɛliə/
ru · el · li · a
Plural:ruellias
ruellia Lexical Profile
CEFR
C2
Grade
12
Tier
3
Usage
Rare
ruellia Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
Any plant of the large genus Ruellia in the family Acanthaceae, commonly known as wild petunias, native mainly to tropical and subtropical regions and widely cultivated as an ornamental for its showy, trumpet-shaped flowers in shades of purple, pink, blue, red, or white.
• Rhymes for ruellia
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Ruellia. In Wordmom Dictionary. Retrieved Oct 18, 2026, from https://wordmom.com/dictionary/ruellia