兄きょう弟だい姉し妹まいMeaningsNoun1. brothers and sisters; siblingsOther readings兄けい弟てい姉し妹まいKanji used兄older brother弟younger brother姉older sister妹younger sisterComposed of兄きょう弟だいbrothers and sisters; siblings; half-siblings; step-siblings; siblings by marriage or adoption; mate; friendNoun姉し妹まいsistersNoun