1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846... 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 tough youth of 1950's and 1960's wearing edwardian style clothes DOWN 1) a sizeable hole (usually in the ground) 2) a strong emotion; a feeling that is oriented toward some real or supposed grievance 3) experiencing or showing sorrow or unhappiness ** Scroll down for solution. ** Are you sure you want to peek? pis ira ted