1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) the act of caressing with the lips (or an instance thereof) 2) an elaborate song for solo voice 3) a deep hole or shaft dug or drilled to obtain water or oil or gas or brine 4) being or occurring at an advanced period of time or after a usual or expected time DOWN 1) shout loudly and without restraint 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) mud or clay or small rocks deposited by a river or lake 4) a particular instance of selling ** Scroll down for solution. ** Are you sure you want to peek? buss aria well late