1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a journey for some purpose (usually including the return) 2) the lofty nest of a bird of prey (such as a hawk or eagle) 3) a barrier consisting of a horizontal bar and supports 4) any of several related languages of the celts in ireland and scotland DOWN 1) an adjustment made for the weight of the packaging in order to determine the net weight of the goods 2) the back of a military formation or procession 3) plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals 4) united states writer and illustrator of children's books (1853-1911) ** Scroll down for solution. ** Are you sure you want to peek? trip aery rail erse