WordWeb Online

1. Having a variety of colors
   "Cells in the varicolored areas are found, as a rule, to contain the same chlorophyll";
   - varicoloured [Brit, Cdn], variegated
    
2. Having sections or patches colored differently and usually brightly
   - motley, calico, multicolor [US], multi-color [US], multicolour [Brit, Cdn], multi-colour [Brit, Cdn], multicolored [US], multi-colored [US], multicoloured [Brit, Cdn], multi-coloured [Brit, Cdn], painted, particolored [US], particoloured [Brit, Cdn], piebald, pied, varicoloured [Brit, Cdn]

See also: colored [US], colorful [US], coloured [Brit, Cdn], colourful [Brit, Cdn], varied