Crossword clues for the word: OUROBOROS The word OUROBOROS has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for OUROBOROS Showing 1 to 4 of 4 results Clue(s) "...envisioned ___, a symbol of a snake swallowing its own tail..." Ancient symbol depicting a serpent eating its own tail Boa devouring tail, or so our representation shows Symbol depicting a snake swallowing its tail