1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a small nail 2) a caustic substance produced by heating ____stone 3) a clear or unobstructed space or expanse of land or water 4) change location; move, travel, or proceed, also metaphorically DOWN 1) a powerful stroke with the fist or a weapon 2) fully developed or matured and ready to be eaten or used 3) a primeval egyptian personification of air and breath; worshipped especially at thebes 4) an appreciable consequence (especially a lessening) ** Scroll down for solution. ** Are you sure you want to peek? brad lime open went