WordWeb Online

1. Morally blemished; stained or impure
   - defiled
    
2. Spotted or blotched

1. Make dirty or spotty, as by exposure to air
   "The silver was maculated by the long exposure to the air";
   - tarnish, stain, sully, defile, soil
    
2. Spoil, spot, stain, or pollute
   "The townspeople maculated the river by emptying raw sewage into it";
   - foul, befoul, defile

Derived forms: maculates, maculated, maculating

See also: dirty, impure, soiled, unclean

Type of: attaint [archaic], blob, blot, disgrace, dishonor [US], dishonour [Brit, Cdn], fleck, shame, spot