大災害債券 だいさいがいさいけん Meanings Noun catastrophe bond; cat bond See also: キャットボンド. Kanji 大 big. Read as ダイ. 災 disaster. Read as サイ. 害 harm. Read as ガイ. 債 debt. Read as サイ. 券 ticket. Read as ケン. Jinuma: Japanese Dictionary · Word lists