What does mist mean?
A mist is a visible cloud of tiny water droplets suspended in the air, usually forming near the ground, over water, or during a rapid change in temperature. It is generally lighter and less dense than fog, although the distinction is not absolute. In everyday use, mist can describe both a natural weather condition and a metaphorical veil of uncertainty, as when someone says that a memory is “wrapped in mist.” As a verb, “mist” means to cover something with a fine spray or to become hazy and indistinct. The word is especially evocative in descriptions of morning landscapes, coastlines, and mountains, where it softens edges and creates a sense of mystery. It is also used in more technical contexts, such as window cleaning, horticulture, and photography, though the noun remains by far the dominant use.
A thin layer of fine water droplets suspended in the air, especially near the ground or over water; a light haze.
"The mountain was hidden behind a thick morning mist."
Often used poetically or descriptively; “fog” is generally preferred for denser conditions that significantly reduce visibility.
To cover or obscure with a fine spray, or to become covered in a light haze.
"The windows misted up after the hot shower."
The verb is less common than the noun and is often used in descriptive, literary, or practical contexts.
The plural is used for separate or successive layers or occurrences of mist.
"Morning mists drifted across the lake."
Mist is nature’s delicate veil: it can soften a landscape, hide a horizon, and turn an ordinary morning into something mysterious.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Related word forms
How mist is actually used
The noun is common in British and American English. “Fog” is the stronger term when visibility is seriously reduced; “mist” usually suggests a lighter, finer, or more delicate haze. The verb is less common than the noun and often has a slightly poetic or descriptive quality.
Easily confused with mist
Mist is generally thinner and less dense than fog, while fog can substantially obscure nearby objects and reduce visibility more severely.
Mist consists of visible suspended droplets, whereas vapour is a gas that may or may not be visible.