1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a social club for male undergraduates 2) lacking companions or companionship 3) the inner and longer of the two bones of the human forearm 4) ____like mouth of animals other than birds (e.g., turtles) DOWN 1) an embarrassing mistake 2) the actions and activities assigned to or required or expected of a person or group 3) a former copper coin of pakistan and india 4) hard strong durable yellowish-brown wood of ____ trees; resistant to insects and to warping; used for furniture and in shipbuilding ** Scroll down for solution. ** Are you sure you want to peek? frat lone ulna beak