Crossword clues for the word: BLACKDOG The word BLACKDOG has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for BLACKDOG Showing 1 to 5 of 5 results Clue(s) 52-Across song with the lyrics "At least I know that you are trying / But that's what makes it terrifying" (2 wds.) Could be 2’s or Labrador’s depression Depression of jet-setter? Facilities hiding shortage - director gets melancholy Write online about a hundred heartlessly killed by depression