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Definition of rhodiola
rhodiola
/roʊdiˈoʊlə/
rho · di · o · la
Plural:rhodiolas
rhodiola Lexical Profile
CEFR
C2
Grade
13
Tier
3
Usage
Rare
• noun
1
The dried root or herbal extract of Rhodiola rosea, widely used in traditional medicine and dietary supplements as an adaptogen to help reduce fatigue and stress.
Example
"Many endurance athletes take a daily rhodiola supplement to help combat physical fatigue and support mental focus."
2
Any hardy perennial succulent plant of the genus Rhodiola in the stonecrop family (Crassulaceae), native to cold, alpine, and subarctic regions of the Northern Hemisphere, bearing fleshy leaves and dense terminal clusters of small, star-shaped yellow, greenish, or reddish flowers, and noted for its rose-scented rootstock.
Synonyms
View all synonyms for rhodiola• Rhymes for rhodiola
• 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 Rhodiola. In Wordmom Dictionary. Retrieved Oct 21, 2026, from https://wordmom.com/dictionary/rhodiola