1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) rotary motion of an object around its own axis 2) the chief solid component of mammalian urine; synthesized from ammonia and carbon dioxide and used as fertilizer and in animal feed and in plastics 3) a thin strip (wood or metal) 4) blatant or sensational promotion DOWN 1) the act of moving hurriedly and in a careless manner 2) a southeastern suburb of paris; site of an international airport serving paris 3) a light, self-propelled movement upwards or forwards 4) being or occurring at an advanced period of time or after a usual or expected time ** Scroll down for solution. ** Are you sure you want to peek? roll urea slat hype