mud

nouns

water soaked soil; soft wet earth
is derived from
slanderous remarks or charges
mud
is a type of (narrower)
words falsely spoken that damage the reputation of another

verbs

soil with mud, muck, or mire
"The child mucked up his shirt while playing ball in the garden"
plaster with mud
mud
domain category
the craft of a mason
is a type of (narrower)
coat with plaster
"daub the wall"