1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) ancient celtic god 2) a river in central italy rising in the apennines and flowing through florence and pisa to the ligurian sea 3) the food served and eaten at one time 4) informal terms for a meal DOWN 1) someone who doesn't understand what is going on 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) any of various small biting flies: midges; biting midges; black flies; sand flies 4) a colloid that has a continuous liquid phase in which a solid is suspended in a liquid ** Scroll down for solution. ** Are you sure you want to peek? lugs arno meal eats