multicolor

from WordNet (r) 3.0 (2006)

multicolor
    adj 1: having sections or patches colored differently and
           usually brightly; "a jester dressed in motley"; "the
           painted desert"; "a particolored dress"; "a piebald
           horse"; "pied daisies" [syn: {motley}, {calico},
           {multicolor}, {multi-color}, {multicolour}, {multi-
           colour}, {multicolored}, {multi-colored},
           {multicoloured}, {multi-coloured}, {painted},
           {particolored}, {particoloured}, {piebald}, {pied},
           {varicolored}, {varicoloured}]

from The Collaborative International Dictionary of English v.0.48

Multicolor \Mul"ti*col`or\, a. [See {Multi-}, and {Color}.]
   Having many, or several, colors.
   [1913 Webster]