Crossword clues for the word: KILLERWHALE The word KILLERWHALE has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for KILLERWHALE Showing 1 to 7 of 7 results Clue(s) A whelk I’ll throw with hesitation at sea creature Amazing mammoth? Creature found "swimming" in 16-, 22-, 28-, 42- and 47-Across Dolphin's nemesis Marine predator Marine predator that's technically a dolphin Orca