This is the 6712th most frequent Korean word.
음대
College of Music.
Here, '음대' is used as an abbreviation for '음악 대학' (music college), indicating a university-level institution focusing on music education.
저는 음대에서 작곡을 전공했습니다.
I majored in composition at a music college.
In this sentence, '음대' refers to a vocational or university-level institution where one can study music.
그는 음대에 가서 피아노를 배우고 싶어합니다.
He wants to go to a music college to learn piano.
Here, '음대' is referred to in the context of applying and getting admitted, showing its characteristic as a higher education institution in the field of music.