The word Poluter is misspelled against Polluter, a noun meaning "One who pollutes."
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Polluter has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings po & uter which should not be misspelled with single 'L'
Wrong Spelling:  po-l-uter 
Correct Spelling:  po-ll-uter 
Check more misspelled words of Polluter to spell it correct.