新生代 xīnshēngdài the new generation Definitions Defs Origin Strokes Stroke Words Sentences Sents xīnshēngdài the new generation 新生 xīnshēng adjective newborn or emerging (bound form) Newly born or recently emerged; nascent or newly developing.代 dài nounmeasure word generation a step in a line of family descent; the period of time between the birth of parents and their childrenxīnshēngdài Cenozoic 新生 xīnshēng adjective newborn or emerging (bound form) Newly born or recently emerged; nascent or newly developing.代 dài era (geological) (geology) a unit of geological time that is a subdivision of an eon and is further divided into periods