Crossword clues for the word: DUCKBILL The word DUCKBILL has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for DUCKBILL Showing 1 to 4 of 4 results Clue(s) """Here comes Monica... what should I do, Hilary?""" Avoid President Clinton? Platypus feature What deadbeats do?