1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a short light gust of air 2) a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography) 3) liquid excretory product 4) a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) DOWN 1) worthless or oversimplified ideas 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) an intuitive awareness; 4) abstaining from food ** Scroll down for solution. ** Are you sure you want to peek? puff area pees salt