Definition of foggy
- hadn't the foggiest notion
I don't remember what her name was—my memory is a little foggy.
it's pretty foggy outside, so be careful driving home
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'foggy.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use: 15th centurySee Words from the same year
: having or filled with fog
: covered with small drops of water
: not clear : vague or confused
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