Crossword clues for the word: TOXICWASTE The word TOXICWASTE has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for TOXICWASTE Showing 1 to 3 of 3 results Clue(s) """Erin Brockovich"" subject" Disappointing use of a 2004 Britney Spears song? Plant detritus?