Crossword clues for the word: ZOOL The word ZOOL has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for ZOOL Showing 1 to 7 of 7 results Clue(s) """There is no Dana. Only ___!""" Animal sci. Branch of biol. Branch of sci. Fauna sci. Science of the animal kingdom: Abbr. Veterinarian's branch of sci.