銃乱射 じゅうらんしゃ Meanings Noun shooting spree; shooting rampage; mass shooting Kanji 銃 gun. Read as ジュウ. 乱 disorder. Read as ラン. 射 shoot. Read as シャ. Words containing 銃乱射 コロンバイン高校銃乱射事件 (コロンバインこうこうじゅうらんしゃじけん) Columbine High School massacre (April 20, 1999) Jinuma: Japanese Dictionary · Word lists