fog
Very low cloud made of tiny water drops that makes it difficult to see.
A thick cloud of tiny drops of water close to the ground that makes it hard to see far.
A feeling that your mind is not clear and it is hard to think.
A state of mental confusion or lack of clarity that makes it hard to think clearly or focus.
To make glass or a lens cloudy with small drops of water so you cannot see well.
To become or to cause a surface such as glass, plastic, or a lens to become cloudy with tiny drops of liquid so that it is hard to see through.
A cloud of very small drops of liquid or tiny pieces in the air, like spray or smoke.
A cloud of very small liquid or solid particles in the air, such as spray, smoke, or chemicals, that can make the air look white or gray and reduce visibility.
To make something hard to understand or think about clearly.
To make an idea, situation, or explanation unclear or confusing so that it is hard to understand.
To put or bring fog over a place.
To cover or fill an area with atmospheric fog.
- Base: fog
- Plural: fog, fogs
- Base: fog
- 3rd Person Singular: fogs
- Present Participle: fogging
- Past: fogged
- Irregular present participle: fogging Verb
- Irregular past: fogged Verb
a blanket of fog
1thick layer of fog over an area
A thick, wide area of fog that covers a place like a blanket.
- A blanket of fog covered the city at dawn.
- From the hill, we could see a blanket of fog lying over the river.
- The fields were hidden under a thick blanket of fog.
a fog lifts
1confusion goes away and things become clear
Used when confusion or sadness goes away and you can think or feel clearly again.
- After a good night’s sleep, the fog lifted and I could finally think straight.
- As the fog lifted, she understood what had really happened.
- Once he apologized, a fog lifted between them and they could talk openly again.
brain fog
1unclear, slow thinking
A feeling that your mind is slow and not clear, often because of stress, illness, or lack of sleep.
- I’m sorry, I’ve got serious brain fog today and can’t focus on anything.
- Many people reported brain fog as a symptom after the illness.
- Coffee helps a little with my morning brain fog.
fog of war
1uncertainty during conflict or complex events
The confusion and lack of clear information that happens during war or very complex situations.
- Early reports were unclear and likely wrong, as often happens in the fog of war.
- The fog of war made it difficult for commanders to know where their troops actually were.
- Journalists struggled to separate fact from rumor in the fog of war.
fog over
1surface becoming cloudy and hard to see through
To become covered with a cloudy layer, so it is hard to see through, often because of tiny drops of water.
- The car windows fogged over in the cold night air.
- My scuba mask kept fogging over, so I had to clean it.
- The lab goggles fogged over, making it hard to read the labels.
fog up
1become or make glass cloudy
To become or make glass or a lens cloudy with small drops of water so you cannot see well.
- Her glasses fogged up as soon as she stepped indoors.
- Don’t fog up the window by breathing on it.
- The bathroom mirror always fogs up when I take a hot shower.
in a fog
1feeling confused and not thinking clearly
Feeling very confused and unable to think clearly.
- I spent the whole meeting in a fog and didn’t follow the discussion at all.
- After the sudden breakup, he walked around in a fog for weeks.
- She was in a fog this morning and almost missed her train.
lost in a fog
1completely confused and not understanding
Very confused and not understanding what is happening or what to do.
- I’m lost in a fog with these tax forms.
- New students can feel lost in a fog during their first week at university.
- Without clear instructions, the team was lost in a fog.
pea-soup fog
1extremely dense, often yellowish fog
Very thick fog, so heavy that it looks almost like soup and you can hardly see anything.
- Old stories often describe London’s pea-soup fog in winter.
- We woke up to a pea-soup fog that hid even the nearest houses.
- The city was famous for its pea-soup fogs before air laws changed.
shrouded in fog
1completely covered and hidden by fog
Covered in heavy fog so that it is hard to see it.
- The castle on the hill was shrouded in fog.
- By evening, the whole valley was shrouded in fog.
- The bridge appeared, then disappeared again, shrouded in fog.
thick fog
1very dense fog
Fog that is very heavy, so you cannot see far.
- We drove slowly through the thick fog on the highway.
- The flight was delayed due to thick fog at the airport.
- The village woke up to thick fog and freezing air.
through the fog of [something]
1perceiving despite emotional or mental confusion
Experiencing or understanding something while you feel very confused, sad, or emotional.
- Through the fog of grief, she barely noticed the guests arriving.
- He made the decision through the fog of exhaustion and stress.
- Through the fog of fear, one clear thought came to her mind.