1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) a domesticated animal kept for companionship or amusement 2) a strong solution of sodium or potassium hydroxide 3) a yearning for something or to do something DOWN 1) one of the strands twisted together to make yarn or rope or thread; often used in combination 2) the organ of sight 3) 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? pet lye yen