1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) informal terms for the mouth 2) a militant organization of irish nationalists who used terrorism and guerilla warfare in an effort to drive british forces from northern ireland and achieve a united independent ireland 3) a writing implement with a point from which ink flows DOWN 1) a sharp high-pitched cry (especially by a dog) 2) a unit of surface ___a equal to 100 squ___ meters 3) cooking utensil consisting of a wide metal vessel ** Scroll down for solution. ** Are you sure you want to peek? yap ira pen