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Definition of foggy
foggy
/ˈfɑː.ɡi/
fog · gy
Adverb:foggily
foggy Lexical Profile
CEFR
A2
Grade
2
Tier
1
Usage
Top 5k
Syllables
2
foggy Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Full of, accompanied by, or obscured by thick mist or low-lying cloud; having poor visibility due to suspended water droplets in the air.
Example
"The morning was so foggy that drivers had to turn on their headlights and reduce their speed along the coastal highway."
2
Indistinct, confused, or lacking mental clarity; unable to think, remember, or understand clearly.
Example
"After waking up from the anesthesia, his memory of the conversation remained completely foggy."
Synonyms
View all synonyms for foggy Antonyms
View all antonyms for foggy• Rhymes for foggy
Word Origin & Etymology
First recorded in the 16th century, originally meaning 'covered with rank grass' or 'marshy' before shifting to its modern meteorological sense, likely of Scandinavian origin (related to Danish 'fog', meaning spray, shower, or driving snow).
Cite this Entry
Wordmom. (2026). Definition of Foggy. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/foggy