A form of air pollution produced by the reaction of sunlight with hydrocarbons, nitrogen compounds, and other gases primarily released in automobile exhaust. Smog is common in large urban areas, especially during hot, sunny weather, where it appears as a brownish haze that can irritate the eyes and lungs. Ozone, a toxic gas that is not normally produced at lower atmospheric levels, is one of the primary pollutants created in this kind of smog.
The change of a gas or vapor to a liquid, either by cooling or by being subjected to increased pressure. When water vapor cools in the atmosphere, for example, it condenses into tiny drops of water, which form clouds.
The process by which a substance is separated out of a solution as a solid. Precipitation occurs either by the action of gravity or through a chemical reaction that forms an insoluble compound out of two or more soluble compounds.
The partial or total blocking of light of one celestial object by another. An eclipse of the Sun or Moon occurs when the Earth, Moon, and Sun are aligned. &diamf3; In a solar eclipse the Moon comes between the Sun and Earth. During a total solar eclipse the disk of the Moon fully covers that of the Sun, and only the Sun's corona is visible. &diamf3; An annular eclipse occurs when the Moon is farthest in its orbit from the Earth so that its disk does not fully cover that of the Sun, and part of the Sun's photosphere is visible as a ring around the Moon. &diamf3; In a lunar eclipse all or a part of the Moon's disk enters the umbra of the Earth's shadow and is no longer illuminated by the Sun. Lunar eclipses occur only during a full moon, when the Moon is directly opposite the Sun.
(Physics, weather). Very small, numerous, and uniformly dispersed water drops, mist, or sprinkle. Unlike fog droplets, drizzle falls to the ground. It is sometimes accompanied by low visibility and fog.
(Astronomy) A diffuse cloud of interstellar dust or gas or both, visible as luminous patches or areas of darkness depending on the way the mass absorbs or reflects incident light or emits its own light.
is applied to a low-lying, perceptible layer of polluted air or to a mixture of fog and smoke sometimes appearing in industrial centers: the first three terms are also used figuratively lost in the mists of the past, a troublesome haze of confusion, in a fog of doubt
suggests a greater density of moisture particles than
, sometimes suggesting a thickness impenetrable by the vision
suggests a thin dispersion of smoke, dust, moisture, etc. that makes objects indistinct
applies to a visible atmospheric vapor of rather fine density that blurs the vision
Find another word for mist. In this page you can discover 66 synonyms, antonyms, idiomatic expressions, and related words for mist, like: misty, fog, brumous, cloud, brume, spray, blear, overcast, haze, smog and vapor.