#1 cloudy s. lacking definite form or limits; "gropes among cloudy issues toward a feeble conclusion"- H.T.Moore; "nebulous distinction between pride and conceit". wn #2 C.O.D. r. collecting the charges upon delivery; "mail a package C.O.D.". wn #3 cloudy a. full of or covered with clouds; "cloudy skies". wn #4 cloudy s. (of liquids) clouded as with sediment; "a cloudy liquid"; "muddy coffee"; "murky waters". wn