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Definition of smew
smew
/smjuː/
smew
Plural:smews
smew Lexical Profile
CEFR
C2
Grade
12
Tier
3
Usage
Rare
smew Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A small Eurasian diving duck (Mergellus albellus) related to the mergansers, the male of which is distinctively white with black markings.
Example
"During the winter birdwatching expedition to the coastal wetlands, the group was thrilled to spot a rare male smew diving for small fish."
Synonyms
View all synonyms for smew• Rhymes for smew
Word Origin & Etymology
First recorded in the mid 17th century; of unknown origin, though it may derive from a local dialect or imitate the bird's call.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Smew. In Wordmom Dictionary. Retrieved Oct 13, 2026, from https://wordmom.com/dictionary/smew