Mudhole is a 7 letter English word. It's valid Words with friends word worth 15 points.
You can make 144 anagrams from letters in mudhole (dehlmou).
An Americanism dating back to 1745-55; mud + hole
More than six years I lived near a mudhole that dried up in July.
The water drained into a shallow low depression in a large meadow, and made a mudhole, a cattle wallow.
Other cities ridiculed its ambitions and called it a mudhole.
I worked for some white people and then went to Houston and it wasn't nothing but a mudhole.
Above this was another "mudhole deposit" of clay which had thoroughly dried out and become checked and cracked in all directions.
Because the alferez was down in the mudhole when he saw him and the curate was on foot.
I walked off the end of the platform, and went plump into a mudhole.
"What you want to do is to have that mudhole in the road fixed," said the visitor.
Sure enough, horns and a hoof protruded from one end of the mudhole.
Even so he was parched with thirst before he found the first mudhole.