Crossword clues for the word: UNL The word UNL has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for UNL Showing 1 to 9 of 9 results Clue(s) "By choice, not in the phone bk." Academic inst. in the capital of the Cornhusker State Boundless: Abbr. Cornhusker's sch. Having no bounds: Abbr. Infinite: Abbr. Not in the bk. Not in the phone book: Abbr. The Huskers' sch.