Crossword clues for the word: ULLR The word ULLR has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for ULLR Showing 1 to 5 of 5 results Clue(s) "Norse god, skilled on skis." "Norse god, stepson of Thor" Stepson of Thor. Thor's stepson: Var. Thor's stepson.