1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) the act of slowing down or falling behind 2) an inactive volcano in sicily; last erupted in 1961; the highest volcano in europe (10,500 feet) 3) a content word that can be used to refer to a person, place, thing, quality, or action 4) a domed or vaulted recess or projection on a building especially the east end of a church; usually contains the altar DOWN 1) a russian river in siberia; flows northward into the laptev sea 2) on, to, or at the top 3) large african antelope having a head with horns like an ox and a long tufted tail 4) mentally healthy; free from mental disorder ** Scroll down for solution. ** Are you sure you want to peek? lags etna noun apse