What turns the Chicago River green each St. Patrick's Day

Let's find possible answers to "What turns the Chicago River green each St. Patrick's Day" crossword clue. First of all, we will look for a few extra hints for this entry: What turns the Chicago River green each St. Patrick's Day. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.