1
high monk (esp. one of correct conduct who acts as a role model for his pupils);high priest
abbr. of 阿闍梨耶, from the Sanskrit "ācārya"
2
initiate (esp. as a formal rank in Tendai and Shingon)
See also:
伝法灌頂 (でんぼうかんじょう)
3
monk who conducts religious services