閃光手榴弾 せんこうしゅりゅうだん Meanings Noun flashbang; stun grenade See also: スタングレネード. Kanji 閃 flash; brandish. Read as セン. 光 light. Read as コウ. 手 hand. Read as シュ. 榴 pomegranate. Read as リュウ. 弾 bullet. Read as ダン. Jinuma: Japanese Dictionary · Word lists