Crossword clues for the word: SUNDOG The word SUNDOG has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for SUNDOG Showing 1 to 7 of 7 results Clue(s) "King novel, with ""The""" Bright solar illusion Incomplete rainbow Luminous halo in the sky Parhelion Partial rainbow Partial rainbow near the horizon