Crossword clues for the word: SLIPCASE The word SLIPCASE has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for SLIPCASE Showing 1 to 6 of 6 results Clue(s) Book-set container Bookshelf item Box for a book trilogy, say Box for books Boxed-set box Five-sided cardboard box