大だい衆しゅ部ぶMeanings1nounMahasamghikaAn early Buddhist school that split from the Sthaviravāda (上座部) tradition. Used in historical and doctrinal contexts.See also: 上座部大だい衆しゅ部ぶは、仏ぶっ教きょうの初しょ期きの分ぶん派ぱの一ひとつです。Mahasamghika is one of the early Buddhist schools.