Definition that contains mud
- silt mud or clay or small rocks deposited by a river or lake
- sceliphron mud daubers
- turbidness muddiness created by stirring up sediment or having foreign particles suspended
- genus heteranthera mud plantains
- family kinosternidae mud turtles; musk turtles
- family sphecidae mud daubers; some digger wasps
- heteranthera mud plantains
- kinosternidae mud turtles; musk turtles
- sphecidae mud daubers; some digger wasps
- family proteidae mud puppies