いっかぜんめつ 一家全滅 LinksSentence search for 一家全滅Sentence search for いっかぜんめつKanji details for 一, 家, 全 and 滅Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. entire family is affected (disease, etc.); whole family Discussions Log in to talk about this word.