The river was cloudy with silt

He scraped the mud off his boots

Mother removed mud from his shoes

He was covered with mud

Soap helps remove the dirt

Clay is the essential ingredient in making pottery

In early days pioneers lived in houses made of mud and straw

He was knee deep in mud

They arrived in Southern Rhodesia, and there was a choice of an immigrants' camp, consisting of mud huts with a communal water supply, or a hotel; and they chose the hotel, being what are known as people of means

I tried this and that, blending yellow with white powders and obtaining brown, mixing crystals with powders and getting dust, combining liquids with solids and making mud

You are too much letter-bound

Don't tramp in the living room with muddy feet

The burglar was caught in the act of prying open the window