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Definition of drowsy
drowsy
/ˈdraʊ.zi/
drow · sy
Adverb:drowsily
drowsy Lexical Profile
CEFR
B2
Grade
4
Tier
2
Usage
Top 10k
Syllables
2
drowsy Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Sleepy and lethargic; half-asleep and ready to fall asleep.
Example
"The allergy medication made him feel too drowsy to drive safely."
2
Causing sleepiness or characterized by a peaceful, quiet inactivity.
Example
"We spent a drowsy summer afternoon reading on the shaded porch."
Synonyms
View all synonyms for drowsy Antonyms
View all antonyms for drowsy• Rhymes for drowsy
Word Origin & Etymology
First recorded in the early 16th century, probably derived from an unrecorded Old English verb *drūsian ('to become sluggish or inactive'), related to Old English drūsan ('to sink or droop').
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Drowsy. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/drowsy