交こう配はい前ぜん隔かく離りMeaningsNoun1. premating isolationKanji used交mingle配hand out前in front of隔isolate離physical distanceComposed of交こう配はいmating; crossbreeding; cross-fertilization; cross-fertilisationNoun前ぜんlast (i.e. immediately preceding); previous; ex-; former; pre- (e.g. premodern); beforePrefix隔かく離りisolation; segregation; separation; quarantineNoun