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Definition of mullein
mullein
/ˈmʌl.ɪn/
mul · lein
Plural:mulleins
mullein Lexical Profile
CEFR
C1
Grade
10
Tier
3
Usage
Rare
mullein Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A tall, herbaceous biennial plant of the genus Verbascum, native to Eurasia and Africa but widely naturalized elsewhere, characterized by large, densely hairy or woolly leaves and a tall spike of predominantly yellow flowers.
Example
"While surveying the dry meadow, the botanist pointed out a towering mullein with its distinctively soft, flannel-like leaves."
Synonyms
View all synonyms for mulleinWord Origin & Etymology
From Middle English 'moleyn', derived from Anglo-French 'moleine', which likely traces back to the Latin word 'mollis' meaning 'soft', referring to the plant's noticeably fuzzy, velvety leaves.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Mullein. In Wordmom Dictionary. Retrieved Oct 14, 2026, from https://wordmom.com/dictionary/mullein