1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) an indirect suggestion 2) a swinging or sliding barrier that will close the entrance to a room or building or vehicle 3) affectedly dainty or refined 4) a long depression in the surface of the land that usually contains a river DOWN 1) a television system that has more than the usual number of lines per frame so its pictures show more detail 2) a member of the siouan people formerly living in ____ and minnesota and missouri 3) period extending from dec. 24 to jan. 6 4) a tall perennial woody plant having a main trunk and branches forming a distinct elevated crown; includes both gymnosperms and angiosperms ** Scroll down for solution. ** Are you sure you want to peek? hint door twee vale