This is the 4483rd most frequent Korean word.
후보인
Candidate.
Here, '후보인' introduces the title or position of a person as a candidate for something, providing contextual background.
그는 막 강연을 시작한 후보인 박 교수입니다.
He is Candidate Professor Park, who just started the lecture.
In this sentence, '후보인' describes the state of being a candidate for a particular role.
내일은 이번 대학 총장 선거의 후보인 사람들과 면담이 있습니다.
Tomorrow, there will be an interview with those who are candidates for the university president election.
'후보인' here emphasizes the quality or attribute of being notable or remarkable as a candidate or contender.