(n.) Fine, dry particles of earth or other matter, so comminuted that they may be raised and wafted by the wind; that which is crumbled too minute portions; fine powder; as, clouds of dust; bone dust.
(n.) A single particle of earth or other matter.
(n.) The earth, as the resting place of the dead.
(n.) The earthy remains of bodies once alive; the remains of the human body.
(n.) Figuratively, a worthless thing.
(n.) Figuratively, a low or mean condition.
(n.) Gold dust
(n.) Coined money; cash.
(v. t.) To free from dust; to brush, wipe, or sweep away dust from; as, to dust a table or a floor.
(v. t.) To sprinkle with dust.
(v. t.) To reduce to a fine powder; to levigate.
Example Sentences:
(1) The antigenic composition of an extract of rat dust, as a source of aeroallergens for rat-sensitive individuals, has been investigated and compared to the antigenic composition of rat saliva and urine.
(2) At the end of the dusting period those animals treated with normally charged dust had significantly more chrysotile retained in their lungs than animals exposed to discharged dust.
(3) Differences between mean durations of dust exposure of workers with radiographic signs of lung fibrosis and those without such signs were statistically insignificant.
(4) Where the guanine content was more than or equal to 0.25% in the dry dust, mite numbers were higher than 10 mites per 0.1 g dust in 43 of the 44 samples.
(5) The contents of hexavalent chromium, Cr(VI), in grinding dust were undetectable.
(6) The results of pathohistologic investigations are objectively demonstrated through a chart of morphological traits, thus facilitating the identification of the diagnostical morphological traits caused by different industrial dusts.
(7) A clinical investigation was made between workers exposed to dried sewage sludge dust and age matched controls not exposed.
(8) The median exposure of total dust was well below the Swedish threshold value, and the exposure of mould and bacteria was also low.
(9) Mattress dusts from the beds of 51 asthmatic children with positive skin tests to house dust mite were assayed for Der p I, Fel d I and certain viable fungi.
(10) According to the quantitative analysis between threshold titers of skin test and RAST titers using house dust and HD mites allergens, specific IgE production shall be decreased in the patients over 40 years old.
(11) Both the observance of occupational limit-values for dusts and other harmful materials at the work place, which have effects on the respiration system, and the medical survey of workers with the use of special methods for examination of respiratory system are necessary.
(12) Further, investigation of electrokinetic properties of these dusts by electrophoretic quasielastic light scattering is described.
(13) We have recently demonstrated in vitro a potential biological mechanism which could occur in vivo upon inhaling airborne graon dust, thereby constituting a potential inflammatory insult to the respiratory tracts of grain workers.
(14) After allowance for the fact that regression analyses suggested that the proportion of tremolite in dust was probably 2.5 times higher in Thetford Mines, Quebec, than in Charleston, the results from both matched pair and stratification analyses of tremolite fibre concentrations in lung were almost the same as for chrysotile.
(15) In vitro exposure of macrophages and neutrophils to inorganic dusts can enhance their oxidative metabolism, however the effects of inorganic dust inhalation on lung-inflammatory cell-oxidative metabolism remain unknown.
(16) Fifty asthmatics, candidates for hyposensitization with the house dust mite Dermatophagoides pteronyssinus (Dp), went through a series of allergy tests to evaluate the sensitivity of different organs to Dp.
(17) Specified cytotoxicity and mutagenicity of coal dust extract (mixture of solvent extractions of bituminous coal nitrosated by NaNO2) were investigated because of the association of an excess risk of gastric cancer in coal miners.
(18) History is littered with examples of byelection sensations that soon turned to dust.
(19) Inhalant allergens as mite house dust, animal danders, pollens, molds and food allergens are considered, now, to be the most sensitizing agents.
(20) Water from the reactors that were the source of Sonoda's drink is being used to spray trees to limit the buildup of dust and prevent fires.
Matter
Definition:
(n.) That of which anything is composed; constituent substance; material; the material or substantial part of anything; the constituent elements of conception; that into which a notion may be analyzed; the essence; the pith; the embodiment.
(n.) That of which the sensible universe and all existent bodies are composed; anything which has extension, occupies space, or is perceptible by the senses; body; substance.
(n.) That with regard to, or about which, anything takes place or is done; the thing aimed at, treated of, or treated; subject of action, discussion, consideration, feeling, complaint, legal action, or the like; theme.
(n.) That which one has to treat, or with which one has to do; concern; affair; business.
(n.) Affair worthy of account; thing of consequence; importance; significance; moment; -- chiefly in the phrases what matter ? no matter, and the like.
(n.) Inducing cause or occasion, especially of anything disagreeable or distressing; difficulty; trouble.
(n.) Amount; quantity; portion; space; -- often indefinite.
(n.) Substance excreted from living animal bodies; that which is thrown out or discharged in a tumor, boil, or abscess; pus; purulent substance.
(n.) That which is permanent, or is supposed to be given, and in or upon which changes are effected by psychological or physical processes and relations; -- opposed to form.
(n.) Written manuscript, or anything to be set in type; copy; also, type set up and ready to be used, or which has been used, in printing.
(v. i.) To be of importance; to import; to signify.
(v. i.) To form pus or matter, as an abscess; to maturate.
(v. t.) To regard as important; to take account of; to care for.
Example Sentences:
(1) It is concluded that during exposure to simulated microgravity early signs of osteoporosis occur in the tibial spongiosa and that changes in the spongy matter of tubular bones and vertebrae are similar and systemic.
(2) The Cavitron Ultrasonic Surgical Aspirator (CUSA) is a dissecting system that removes tissue by vibration, irrigation and suction; fluid and particulate matter from tumors are aspirated and subsquently deposited in a canister.
(3) Cranial MRI revealed delayed myelination in the white matter but no brain malformation.
(4) Whittingdale also defended the right of MPs to use privilege to speak out on public interest matters.
(5) The findings confirm and quantitate the severe atrophy of the neostriatum, in addition to demonstrating a severe loss of cerebral cortex and subcortical white matter in HD.
(6) With respect to family environment, a history of sexual abuse was associated with perceptions that families of origin had less cohesion, more conflict, less emphasis on moral-religious matters, less emphasis on achievement, and less of an orientation towards intellectual, cultural, and recreational pursuits.
(7) I wish to clarify that for the period 1998 to 2002 I was employed by Fifa to work on a wide range of matters relating to football,” Platini wrote.
(8) The matter is now in the hands of the Guernsey police and the law officers.” One resident who is a constant target of the paper and has complained to police, Rosie Guille, said the allegations had a “huge impact on morale” on the island.
(9) Women who make their first visit during their first pregnancy are more likely than those who are not pregnant to receive a pregnancy test or counseling on matters other than birth control.
(10) After friends heard that he was on them, Brumfield started observing something strange: “If we had people over to the Super Bowl or a holiday season party, I’d notice that my medicines would come up short, no matter how good friends they were.” Twice people broke into his house to get to the drugs.
(11) In the subgroup of children under age 5 years at the time of diagnosis, 10 of 11 showed neuropsychologic deficits, and eight of 11 had white matter changes.
(12) "We understand that the matter is currently under review by the inspector general," Carney said.
(13) Cadavers have a multitude of possible uses--from the harvesting of organs, to medical education, to automotive safety testing--and yet their actual utilization arouses profound aversion no matter how altruistic and beneficial the motivation.
(14) It doesn’t matter when art was made; it’s all contemporary.
(15) The HKSAR government will continue to follow up on the matter so as to protect the legal rights of the people of Hong Kong."
(16) He said: "This is a wonderful town but Tesco will suck the life out of the greengrocers, butchers, off-licence, and then it is only a matter of time for us too.
(17) He was often detained and occasionally beaten when he returned to Minsk for demonstrations, but “if he thought it was professional duty to uncover something, he did that no matter what threats were made,” Kalinkina said.
(18) His wrists were shown wrapped in tape with “MIKE BROWN” and “MY KIDS MATTER” written on them.
(19) This isn’t a devolved matter, this is about when they come to our shores here, UK taxpayers and their ability to use UK services,” Creasy said.
(20) It’s not just a matter of will or gumption or desire on my part.