泌尿器科 ひにょうきか Meanings Noun urology Kanji 泌 secrete. Read as ヒ. 尿 urine. Read as ニョウ. 器 device 科 subject. Read as カ. Words containing 泌尿器科 泌尿器科医 (ひにょうきかい) urologist 泌尿器科学 (ひにょうきかがく) urology Jinuma: Japanese Dictionary · Word lists