This is the 938th most frequent Korean word.
준
The Korean word "준" can mean "standard," "preparation," or be a given name depending on context.
Here, '준' is used as a proper noun, representing someone's name.
준은 오늘 나와 함께 도서관에 갔다.
Jun went to the library with me today.
In this sentence, '준' appears in the word '준비하는', where '준' is part of the verb 'to prepare.'
나는 시험을 위한 학습 자료를 준비하는 중이다.
I am preparing study materials for the exam.
Here, '준' is also part of the word '준비' which means 'preparation,' referring to a noun form.