好熱菌 こうねつきん Meanings Noun thermophilic bacteria; thermophile Kanji 好 good. Read as コウ. 熱 heat. Read as ネツ. 菌 germ. Read as キン. Words containing 好熱菌 超好熱菌 (ちょうこうねつきん) hyperthermophile Jinuma: Japanese Dictionary · Word lists