Definition of dust
WebSep 24, 2024 · dust (v.) c. 1200, "to rise in the air as dust;" later "to sprinkle with dust" (1590s) and "to rid of dust" (1560s); from dust (n.). Related: Dusted; dusting. Sense of "to kill" is U.S. slang first recorded 1938 (compare bite the dust under dust (n.)). Entries linking to dust bite (v.) Webdust DUST, n. 1. Fine dry particles of earth or other matter, so attenuated that it may be raised and wafted by the wind; powder; as clouds of dust and seas of blood. 2. Fine dry particles of earth; fine earth. The peacock warmeth her eggs in the dust. Job 34. 3. Earth; unorganized earthy matter. Dust thou art, and to dust shalt thou return.
Definition of dust
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WebDust hub. This site provides information to help employers control exposure to dust in the workplace. You can also access further information on dust from this site. Dust is tiny, …
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. The rest, and in offices, and other human environments is composed of small amounts of plant pollen, human hairs, … WebDust explosions often occur according to the following sequence: there is a first (primary) explosion in a piece of equipment in which a flammable dust–air atmosphere exists, for instance, a dryer, a mill, a duct, etc. This explosion, which is often relatively small, creates strong turbulence in the surrounding area or in another piece of ...
WebBedeutung "elementarer Bestandteil des menschlichen Körpers, zu dem lebende Materie zerfällt", war im Altenglischen, daher figurativ "menschliches Leben". Die Bedeutung "eine Ansammlung von pulverförmigem Material in der Luft" stammt aus den 1570er Jahren. Dust-cover "Schutzabdeckung, um Staub fernzuhalten" stammt aus dem Jahr 1852; … Webdust-up in British English informal noun 1. a quarrel, fight, or argument verb dust up 2. (tr, adverb) to attack or assault (someone) Collins English Dictionary. Copyright © …
WebJan 1, 2024 · Definition: As defined by OSHA, combustible dust is “a solid material composed of distinct particles or pieces, regardless of size, shape or chemical composition, which can present a fire or deflagration hazard …
Webdust. ( dʌst) n. 1. dry fine powdery material, such as particles of dirt, earth or pollen. 2. a cloud of such fine particles. 3. the powdery particles to which something is thought to … princy throat surWebApr 11, 2024 · A plume of smoke, dust, fire, or water is a large quantity of it that rises into the air in a column. See full entry for 'plume' Collins COBUILD Advanced Learner’s … princy photoWebApr 11, 2024 · Plume of dust definition: Dust is very small dry particles of earth or sand . [...] Meaning, pronunciation, translations and examples plutocrat antonymWebdust 1 of 2 noun ˈdəst Synonyms of dust 1 : fine particles of matter (as of earth) 2 : the particles into which something disintegrates 3 a : something worthless b : a state of humiliation 4 a : the earth especially as a place of burial b : the surface of the ground 5 a : a cloud of dust b : confusion, disturbance 6 princy pollyWebdust something off definition: 1. to prepare something for use, especially after it has not been used for a long time: 2. to…. Learn more. pluto bjork youtubeWebDust by definition can constitute any particulate or matter fine enough to become airborne and will include rock, solid materials, organic substances, vapours, fumes, mists, fogs, smokes and under the correct conditions, fine gravels, flaky material, fibres, moulds, bacteria, microbes or small and sub-micronic insects. pluto bufferlyWebdust. noun [ U ] uk / dʌst / us / dʌst /. B1. dry dirt in the form of powder that covers surfaces inside a building, or very small dry pieces of soil, sand, or other … pluto closer than neptune