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Definition of osteospermum
osteospermum
/ˌɑːstioʊˈspɜːrməm/
os · te · o · sper · mum
Plural:osteospermums
osteospermum Lexical Profile
CEFR
C2
Grade
11
Tier
3
Usage
Rare
Syllables
5
osteospermum Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A plant of a genus in the daisy family (Asteraceae), native primarily to southern and eastern Africa, widely cultivated as an ornamental plant for its vibrant, daisy-like flowers.
Example
"She planted vibrant purple osteospermums along the sunny borders of her garden to ensure blooms throughout the summer."
• Rhymes for osteospermum
• Nearby Words
Word Origin & Etymology
Derived from Modern Latin, from the Greek 'osteon' (bone) and 'sperma' (seed), referring to the hard, bone-like seeds produced by the plant.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Osteospermum. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/osteospermum