Word核家族かくかぞくListenYour browser has no Japanese voice, so Listen is not available.How to add a Japanese voiceCommonMeaningsNounnuclear familyIn Spanishfamilia nuclearKanji in this word核家族Dictionary data: JMdict and KANJIDIC2, property of the EDRDG, used under its licence (CC BY-SA 4.0).(opens in a new tab)