| mu | North American coot |
|---|---|
| mu | having narrow flat sickle-shaped submerged fronds |
| mu | a mass of mud that a child has molded into the shape of pie |
| mu | grassy-leaved North American aquatic plant with yellow star-shaped blossoms |
| mu | a puddle of mud |
| mu | larval salamander of mountain lakes of Mexico that usually lives without metamorphosing |
| mu | large salamander of North American rivers and streams |
| mu | aquatic North American salamander with red feathery external gills |
| mu | a stain produced by mud |
| mu | bottom-dwelling freshwater turtle inhabiting muddy rivers of North and Central America |
| mu | covered with or as if with mud |
| mu | large catfish of central United States having a flattened head and projecting jaw |