Crossword clues for the word: UIS The word UIS has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for UIS Showing 1 to 5 of 5 results Clue(s) """___ for Undertow"" (Grafton novel)" "Grafton's ""___ for Undertow""" Most are graphical nowadays: Abbr. Sue Grafton’s “— for Undertow” Sue Grafton's "— for Undertow"