perforation Synonyms

penetrations slit rupture rift rent puncturing puncture punching punch pricking prick pierce piercing slot space leaks pinhole pinprick vent trephining trepanning transfixion terebration tear stab stabbing split pertusion perforate empalement drilling crevice crack cleft chink cavity break breach boring bore aperture eyelet fissure perforating penetration peephole orifice opening leak impalement