MUDDY Meaning of MUDDY in English a. 1.Miry, dirty.2.Turbid, foul, impure, dirty.3.Soiled, dirty.4.Confused, dull, stupid, heavy, ~-headed, ~-brained, bothered.5.Obscure, confused, incoherent, vague.6.Gross, impure. Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012