muddied

(verb) dirty with mud. Synonyms: muddy, muddy up.

(verb) cause to become muddy. Synonyms: muddy. Example: "These data would have muddied the prediction."

(verb) make turbid. Synonyms: muddy. Example: "Muddy the water."

(adj) (of color) discolored by impurities; not bright and clear. Synonyms: dirty, dingy, muddy. Examples: "Dirty" is often used in combination." "A dirty (or dingy) white." "The muddied grey of the sea." "Muddy colors." "Dirty-green walls." "Dirty-blonde hair."