核廃棄 かくはいき Meanings Noun abandoning nuclear weapons, etc.; nuclear disposal Kanji 核 nucleus. Read as カク. 廃 abandon. Read as ハイ. 棄 renounce. Read as キ. Words containing 核廃棄 核廃棄物 (かくはいきぶつ) nuclear waste Jinuma: Japanese Dictionary · Word lists