Crossword clues for the word: POLYHEDRA The word POLYHEDRA has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for POLYHEDRA Showing 1 to 5 of 5 results Clue(s) "Cubes, pyramids, etc." Cubes and pyramids Old college man had artist making shapes Prisms, e.g. Stolid and hardly excited about energy forms