mirky adj 1: (of especially liquids) clouded as with sediment; "a cloudy liquid"; "muddy coffee"; "murky waters" [syn: {cloudy}, {muddy}, {murky}, {turbid}] 2: so shaded as to be dark or gloomy; "a murky dungeon"; "murky rooms lit by smoke-blackened lamps" [syn: {murky}] [also: {mirkiest}, {mirkier}] mirkiest See {mirky}