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Fog

Visible mass of condensed water vapor near Earth's surface.

mist

Fog is a visible mass of condensed water vapor suspended near the Earth’s surface. It significantly reduces visibility and forms when moist air cools to its dew point.

Pronunciation

/fɒɡ/

Etymology

Fog is derived from the Old English word 'fogga,' meaning a dense vapor or mist.

Explain Like I’m 5

Fog is like a cloud, but it's on the ground and you can walk through it!

Fun Facts

Fog can muffle sounds, creating an eerie quiet
London is famous for its fogs, historically called 'pea-soupers'
Some animals use fog to their advantage, like spiders that spin webs in it

FAQ

What is fog? Fog is a visible mass of condensed water vapor near Earth's surface
How does fog form? It forms when moist air cools and the water vapor condenses into tiny droplets
What are different types of fog? Radiation, advection, and upslope fog are common types

Hypernyms — Broader Categories

weather phenomenon atmospheric phenomenon

Hyponyms — Specific Examples

mist smog ground fog sea fog

Meronyms — Parts or Components

water droplets

Holonyms — Wholes or Groups

atmosphere

Indexes

atmospheric process natural phenomenon

Related

Built by Tim Jones