Search Result for "polluter": 
Wordnet 3.0

NOUN (1)

1. a person or organization that causes pollution of the environment;
[syn: polluter, defiler]



The Collaborative International Dictionary of English v.0.48:

Polluter \Pol*lut"er\, n.
   One who pollutes. --Dryden.
   [1913 Webster]


WordNet (r) 3.0 (2006):

polluter
    n 1: a person or organization that causes pollution of the
         environment [syn: polluter, defiler]