I accidentally dropped my keys into the old dust hole behind the shed.

Before installing the new camera lenses, she carefully cleaned the dust caps to prevent scratches.

The museum hired dust contractors to clean the ventilation ductwork before the exhibition opened.

When the inspector opened the crates, he found they contained nothing but devil's dust, the shoddy goods produced by the factory's notorious 'devil' machine.

Before starting the renovation, Maria put on a dust cap to keep plaster out of her hair.

Each spring the town hired a dust contractor to sweep the yards and clear away the accumulated debris.

Farmers were alarmed when dust-brand swept through the barley fields, coating the grain with black spores and cutting expected yields.

Construction crews watered the site to reduce fugitive dust and protect nearby residents' health.

Chickens enjoy taking dust baths in the coop on sunny afternoons.

After the rain, the sparrows took a dust bath to rid themselves of mites.