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Definition of petrea
petrea
/pəˈtriː.ə/
pe · tre · a
Plural:petreas
petrea Lexical Profile
CEFR
C2
Grade
13
Tier
3
Usage
Rare
Syllables
3
• noun
1
Any tropical American woody climbing vine or shrub of the genus Petrea in the verbena family (Verbenaceae), widely cultivated as an ornamental for its rough, sandpaper-like leaves and long, drooping clusters of star-shaped purple, violet, or white flowers surrounded by showy, persistent calyx lobes.
• Rhymes for petrea
• 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 Petrea. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/petrea