Dictionary / Vocabulary / 恩師
おんし
teacher (to whom one owes a debt of gratitude); mentor; one's former teacher
common word
彼は恩師にまったく感謝していなかった。
He was far from thankful to his former teacher.
私は旧友に出会い、さらに不思議な事に恩師に出会った。
I met an old friend, and what was more strange, my former teacher.
私は恩師の世話でこの仕事に就いた。
I got this job with my teacher's help.