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Definition of penstemon
penstemon
/ˈpɛnstɪmən/
pen · ste · mon
Plural:penstemons
penstemon Lexical Profile
CEFR
C2
Grade
12
Tier
3
Usage
Rare
Syllables
3
penstemon Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
Any of a large genus (Penstemon) of herbaceous perennials and subshrubs in the plantain family (Plantaginaceae), native primarily to North America and cultivated for their tall spikes of showy, tubular, two-lipped flowers in shades of red, pink, purple, blue, or white.
Example
"The drought-tolerant garden border was planted with scarlet penstemon to attract hummingbirds throughout the summer."
Synonyms
View all synonyms for penstemon• Nearby Words
Word Origin & Etymology
Coined in Modern Latin from Ancient Greek 'pente' (five) and 'stemon' (stamen or thread), referring to the distinctive fifth sterile stamen that is often bearded or hairy.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Penstemon. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/penstemon