Crossword clues for the word: WATERBILL The word WATERBILL has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for WATERBILL Showing 1 to 4 of 4 results Clue(s) A low-flow showerhead will help lower it A low-flow toilet can lower it Household expense (with money back) Utility invoice affected by dishwasher use