It looked unimpressive: gray water rolling up and back over mud.

Bad enough to have to spend a wet cold day riding a clumsy horse over mud and rock.

However parts of the field are very dangerous with a thin crust over almost boiling mud so ask your guide where you may go.

Downstream he went, running over mud, beneath a shadow too big to be anything but fog patterns.

If you had a good head of steam and kept going, it would glide right over mud, too.

The Oakland freeway that collapsed seems to have been built over mud.

It is typically found close to the bottom over mud, particularly around river mouths.

Taken together, meat and fat signal the triumph of sweetness over, well, mud.

"What will you do when we move east, and it'll be a tent over bare mud?"

Then he felt the tires starting to slide back over the broken concrete, mud and snow.