第三世代大学 だいさんせだいだいがく Meanings Noun The University of the Third Age (U3A) Kanji 第 No.. Read as ダイ. 三 three. Read as サン. 世 world 代 era. Read as ダイ. 大 big. Read as ダイ. 学 study. Read as ガク. Jinuma: Japanese Dictionary · Word lists