dust

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dust

 [dust]
fine, dry particles of earth or any other substance small enough to be blown by the wind. See also coniosis and pneumoconiosis.
blood dust hemoconia.

dust

(dŭst)
n.
1. Fine, dry particles of matter.
2. A cloud of fine, dry particles.

dust

Etymology: AS
any fine, particulate, dry matter. Kinds of dust include inorganic dust and organic dust.

dust

Occupational medicine A suspension of solid particles in air. See Coal dust, Inhalant, Nonasbestos dust, Nuclear dust.

dust

vector for airborne transmission of infection; it may contain remnants of skin, nail, fluids (blood, exudates) and microorganisms (bacteria, fungi and spores)

dust

heavy dust such as in dust storms or volcanic fallout may contaminate animal feed sufficiently to cause sand colic in horses. Ruminants seem not to be much affected.

dust balls
equine intestinal foreign bodies composed of plant fibers with a superficial coating of dense minerals. Because of their light weight they are often evacuated with the feces.
dust inhalation
important risk factor in etiology of coccidioidomycosis (corral dust), chronic obstructive pulmonary disease in horses (feed dust in stables).
dust mite
dust rhinotracheitis
dusty feed fed in a confined space such as a stable can cause chronic coughing due to rhinotracheitis in cattle.

Patient discussion about dust

Q. My friend told me that people who allergic to dust are actually allergic to small insect. Is he fooling with me?

A. thanks :)

Q. how exactly dust effects on asthmatic people? how can one avoid a dust environment?

A. some people try to dust proof there home,they change there matress once a year-----thay do not have rugs in there home---no curtains or draps --and they have someone else dust and clean/no pets.some people keep there pets and take allergie meds.

More discussions about dust
References in periodicals archive ?
We're about to go on a run of four consecutive away games but, thanks to Dog School, I'm confident Dusty will be welcomed back at The Grove when we host Nantwich Town on April 20, with everyone knowing that we're going to be at the top of our game.
My friend Dusty, who I've told you about, wants to build a really nice 1911, wants to really stretch his knowledge and skills," I told Travis.
Additionally, Dusty Groove is offering a range of limited-run items: T-shirts, bags, DJ equipment, toys, and novelties (including a whoopee cushion).
Phill, 38, said the popularity of Cardiff's street food scene, like the Depot and Street Food Circus, has opened the door for him to set up Dusty Knuckle in a permanent residence and that the timing of the trend was key.
With the lease running out on the Royal, the couple started looking around and found the Dusty, which had been closed for 10 months.
Dusty volunteers for the role, which means intensive training at Piston Peak National Park under the tough instruction of gruff helicopter Blade Ranger (Harris).
Steve's Forward-Assist/About Turn veterans' charity took veterans fishing, and when Dusty donated an old boat that had been sitting unused in a field for five years, they decided to restore it to its former glory.
By another lucky coincidence, Steve's Forward-Assist/About Turn veterans' charity took veterans fishing, and so arranged for Dusty to go, while Dusty donated an old boat that had been sitting unused in a field for five years.
Both films focus on an underdog who dreams of competing in a race that he is not expected to complete, and Theo and Dusty both draw on such traits as honour, trust, courage and bravery to overcome obstacles in their quest.
The southern coastal area, namely the City of Tyre and its surroundings, also had its share of dusty winds coupled with a lot of sand; thus, hindering the work of fishermen, who expected muddy rain during the night, NNA correspondent in Tyre reported.
Born Mary Isobel Catherine Bernadette O'Brien in Hampstead, London on April 16, 1939 and nicknamed Dusty because of her tomboy ways, she went on to join The Lana Sisters and The Springfields before embarking on a phenomenally successful solo career in 1963.