補酵素 ほこうそ Meanings Noun coenzyme See also: 助酵素 (じょこうそ). Kanji 補 supplement. Read as ホ. 酵 ferment. Read as コウ. 素 element. Read as ソ. Words containing 補酵素 補酵素Q (ほこうそキュー) coenzyme Q 補酵素A (ほこうそエー) coenzyme A Jinuma: Japanese Dictionary · Word lists