1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a person who is under the protection or in the custody of another 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 person with unusual powers of foresight 4) strongbox where valuables can be ____ly kept DOWN 1) a person who is physically weak and ineffectual 2) a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography) 3) a submerged ridge of rock or coral near the surface of the water 4) a challenge to do something dangerous or foolhardy ** Scroll down for solution. ** Are you sure you want to peek? ward urea seer safe