フルンケルふるんけるMeanings1nounfuruncle; boilMedical term for a deep skin infection around a hair follicle; equivalent to 'furuncle' or 'boil' in English.from German Furunkelフルンケルは、毛もう包ほうの深ふかい部ぶ分ぶんに生しょうじる感かん染せん症