Merriam-Webster Collegiate Dictionary - cloudy

 adjective  (cloudier; -est)  Date: 14th century  1. of, relating to, or resembling cloud ~ smoke  2. darkened by gloom or anxiety a ~ mood  3.  a. overcast with clouds ~ weather  b. having a ~ sky a ~ day  4. obscure in meaning ~ issues; also uncertain as to fact or outcome a ~ future  5. dimmed or dulled as if by clouds a ~ mirror  6. uneven in color or texture  7. having visible material in suspension ; murky a ~ liquid  • cloudily adverb  • cloudiness noun