What's the difference between dry and dust?

Dry


Definition:

  • (superl.) Free from moisture; having little humidity or none; arid; not wet or moist; deficient in the natural or normal supply of moisture, as rain or fluid of any kind; -- said especially: (a) Of the weather: Free from rain or mist.
  • (superl.) Of vegetable matter: Free from juices or sap; not succulent; not green; as, dry wood or hay.
  • (superl.) Of animals: Not giving milk; as, the cow is dry.
  • (superl.) Of persons: Thirsty; needing drink.
  • (superl.) Of the eyes: Not shedding tears.
  • (superl.) Of certain morbid conditions, in which there is entire or comparative absence of moisture; as, dry gangrene; dry catarrh.
  • (superl.) Destitute of that which interests or amuses; barren; unembellished; jejune; plain.
  • (superl.) Characterized by a quality somewhat severe, grave, or hard; hence, sharp; keen; shrewd; quaint; as, a dry tone or manner; dry wit.
  • (superl.) Exhibiting a sharp, frigid preciseness of execution, or the want of a delicate contour in form, and of easy transition in coloring.
  • (a.) To make dry; to free from water, or from moisture of any kind, and by any means; to exsiccate; as, to dry the eyes; to dry one's tears; the wind dries the earth; to dry a wet cloth; to dry hay.
  • (v. i.) To grow dry; to become free from wetness, moisture, or juice; as, the road dries rapidly.
  • (v. i.) To evaporate wholly; to be exhaled; -- said of moisture, or a liquid; -- sometimes with up; as, the stream dries, or dries up.
  • (v. i.) To shrivel or wither; to lose vitality.

Example Sentences:

  • (1) Maximal yields of lipid and aflatoxin were obtained with 30% glucose, whereas mold growth, expressed as dry weight, was maximal when the medium contained 10% glucose.
  • (2) A 24-h test trial employing a dry target demonstrated a robust memory for the training manifested in passive avoidance behavior.
  • (3) Over the years the farm dams filled less frequently while the suburbs crept further into the countryside, their swimming pools oblivious to the great drying.
  • (4) It was shown that gradual recovery of spike wave patterns occurred from initial water swallowing to successive dry swalllowing.
  • (5) Mucosal drying medications and senile salivary gland atrophy seemed to contribute to the high frequency of sicca in this population with a lesser proportion of the subjects demonstrating previously undiagnosed Sjögren's and possible Sjögren's syndrome.
  • (6) 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.
  • (7) Reconstituted freeze dried allogeneic skin grafts contained virtually no blood, a phenomenon possibly analogous to the 'no reflow' phenomenon of microsurgery.
  • (8) In Humbo in Ethiopia , FMNR has re-greened 2,800 hectares: springs, dry for 30 years, are flowing again.
  • (9) 54% of patients in the rainy season were ELISA positive for RSV compared to 8.8% during the dry season.
  • (10) This study compares the effects of 60 minutes of ischemic arrest with profound topical hypothermia (10 dogs) on myocardial (1) blood flow and distribution (microspheres), (2) metabolism (oxygen and lactate), (3) water content (wet to dry weights), (4) compliance (intraventricular balloon), and (5) performance (isovolumetric function curves) with 180 minutes of cardiopulmonary bypass with the heart in the beating empty state (seven dogs).
  • (11) Healthbars such as Nakd fit this category and promise to deliver one of your five a day, based on the quantity of freeze-dried date paste used.
  • (12) Freeze-dried mannitol preparations were shown to be of a crystalline nature.
  • (13) The dried-specimen-teasing method appears useful, because of the ease of preparation of the specimens, its reproducibility, and the degree of visibility and preservation of cell surface structures and intraclonal relationships.
  • (14) The parameters of LES relaxation for both wet and dry swallows were similar using either a carefully placed single recording orifice or a Dent sleeve.
  • (15) The concentration of prey and the ciliate mean cell volume, dry weight, and number per milliliter were determined at known growth rates.
  • (16) The first stop in this arid place of poor farms and orchards clinging to the dry soil is Rafah, cut off by the border from its Palestinian counterpart.
  • (17) Percentage of dry tissue and protein concentration increased in parallel during the whole period.
  • (18) A clinical investigation was made between workers exposed to dried sewage sludge dust and age matched controls not exposed.
  • (19) During suction a flow of cold, dry room air replaces the warm, moist cavity air, causing cooling both directly and by vaporization of water.
  • (20) Patients with complaints of dry eyes and dry mouth but with no objective abnormalities served as control group.

Dust


Definition:

  • (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.