1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) an engineering university in cambridge 2) canadian hockey player (born 1948) 3) the month following april and preceding june DOWN 1) informal terms for a mother 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) earnest and conscientious activity intended to do or accomplish something ** Scroll down for solution. ** Are you sure you want to peek? mit orr may