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Dust is made of fine particles of solid matter. On Earth, it generally consists of particles in the atmosphere that come from various sources such as soil lifted by wind (an aeolian process), volcanic eruptions, and pollution. Dust in homes is composed of about 20–50% dead skin cells.
Learn the meaning of dust as a noun and a verb, with examples of usage and common expressions. Find out how to pronounce dust and how to translate it in different languages.
Dust is a mixture of small particles of various origins and sizes that can be carried by the wind and deposited on surfaces. Learn about the types, sources, effects, and examples of dust in natural and human environments.
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Sep 26, 2021 · Dust is a mixture of natural and human-made substances that can affect our health and environment. Learn about the sources, types and risks of dust in your home and how to reduce it.
Oct 19, 2023 · Dust is a collection of microscopic particles of material. Dust is heavy enough to see and light enough to be carried by the wind. Dust can be made up of pollen, bacteria, smoke, ash, salt crystals from the ocean, and small bits of dirt or rock, including sand.
Learn the various meanings and uses of the word dust as a noun and a verb, with synonyms, examples, and etymology. Find out how to cite, translate, and play with dust in different contexts.
Learn the various meanings and uses of the word dust, from a fine dry powder to a verb meaning to clean or cover something. Find out the expressions and idioms related to dust, such as eat dust, leave in the dust, and the dust settles.