adjective
- superlative form of foggy; most filled with or characterized by fog
- most confused or unclear in thinking
Usage: informal
Examples
- The foggiest morning of the year made driving dangerous.
- This was the foggiest day we’d seen all winter.
- I don’t have the foggiest idea what you’re talking about.
- She didn’t have the foggiest notion how to solve the problem.
- The foggiest part of the coast was near the lighthouse.
- He was in the foggiest state of mind after the accident.