# foggy

/ˈfɑɡi/ (US) · /fˈɒɡi/ (UK)

Source: https://englishreference.com/word/foggy
Updated: 2026-08-27

## Senses

### 1. weather/visibility

adjective · CEFR A2

filled with thick mist or clouds near the ground that make it difficult to see.

For teachers: characterized by the presence of fog; obscured by low-lying mist that reduces horizontal visibility.

- It was so foggy that the driver could only see a few meters ahead.
- The morning was exceptionally foggy, forcing the airport to cancel all regional flights until the sun could burn off the thick mist.

### 2. confused or unclear

adjective · CEFR B1

not clear in your mind, or difficult to remember.

For teachers: mentally confused, befuddled, or lacking clarity; also used to describe vague or indistinct memories.

- I have a foggy memory of that trip because I was very young.
- After working for eighteen hours straight, his thoughts became foggy and he struggled to complete even the simplest calculations.

## Examples

- It is too foggy to drive safely this morning.
- The morning commute was delayed because the foggy conditions made it impossible for pilots to land at the local airport.
- The coastal road becomes dangerously foggy during the autumn months, as the warm air meets the cold sea water and creates a dense, impenetrable white wall.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.