1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) unusually great in size or amount or degree or especially extent or scope 2) the state of an engine or other mechanism that is idling 3) a historical area and former kingdom in northwestern spain 4) social insect living in organized colonies; characteristically the males and fertile queen have wings during breeding season; wingless sterile females are the workers DOWN 1) capital of vanuatu 2) an important port of yemen; located on the gulf of ____; its strategic location has made it a major trading center of southern arabia since ancient times 3) a position in a grammatical linguistic construction in which a variety of alternative units are interchangeable 4) the cardinal number that is the sum of nine and one; the base of the decimal system ** Scroll down for solution. ** Are you sure you want to peek? vast idle leon ants