冷たい暗黒物質 つめたいあんこくぶっしつ Meanings Expression, Noun cold dark matter See also: 熱い暗黒物質 (あついあんこくぶっしつ). Kanji 冷 cool. Read as つめたい. 暗 dark. Read as アン. 黒 black. Read as コク. 物 thing. Read as ブツ. 質 quality. Read as シツ. Jinuma: Japanese Dictionary · Word lists