大だい日にち経きょうMeaningsNoun1. Mahavairocana Sutra; Mahavairocana Tantra (Abbreviation)Kanji used大large日sun経Buddhist scriptureComposed of大だい日にちMahavairocana (Tathagata); Great Sun; Supreme Buddha of Sino-Japanese esoteric BuddhismNoun経きょうsutra; Buddhist scripturesNoun