the world > the earth > weather and the atmosphere > weather > dry weather or climate > [noun] > dust-storm or sand-storm > dust-cloud or sand-cloud (5)
A reddish sea haze resulting from the presence of sand or dust in the air.
In Sydney: a sudden strong, cold south wind, typically (esp. in the 19th cent.) carrying a thick cloud of dust into the city from an area to the…
a cloud-like mass of sand accompanying a simoom.