突 stab, protruding, thrust, pierce, prick, collision, sudden 8 strokes jōyō, taught in secondary school old JLPT 2 #521 in newspapers Readings Onトツ、カ Kunつ.く Words written with it 衝突 しょうとつ collision N3 突破 とっぱ breaking through N1 突然 とつぜん abrupt N3 突入 とつにゅう rushing into 突き つき thrust 唐突 とうとつ abrupt 煙突 えんとつ chimney N2 突っ込む つっこむ to thrust (something) into (something) N2 突き当たる つきあたる to run into N2 突き当たり つきあたり end (of a street, hallway, etc.) N2 突く つく to prick N2 突っ張り つっぱり prop