Crossword clues for the word: CHICAGORIVER The word CHICAGORIVER has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for CHICAGORIVER Showing 1 to 2 of 2 results Clue(s) It turns green in mid-March Midwest body of water traditionally dyed green on March 17 in honor of 40-Across (2 wds.)