大だい自し然ぜんTop 9000MeaningsNoun1. nature; Mother NatureKanji used大large自self然sort of thingPitch accentだいしぜんComposed of大だいlarge; big; great; huge; vast; major; important; serious; severe; prominent; …Prefix自し然ぜんnature; natural; spontaneous; automatic; naturally; spontaneously; automaticallyNounExamples1今こん回かいの旅りょ行こうでは、大だい自し然ぜんに触ふれることができた感かんじがした。I feel I was able to get back to nature on this trip.