This is the 2830th most frequent Korean word.
입주
"입주" means "moving in" or "occupying a residence."
'입주' refers to the act of moving into a new residential space, like an apartment or house.
새 아파트에 입주를 시작하다.
Starting to move into the new apartment.
In this context, '입주' is associated with services related to setting up a living space, specifically cleaning before usage.
입주 청소 서비스를 예약했습니다.
I have booked a move-in cleaning service.
Here, '입주' is linked to administrative and procedural aspects of becoming a resident in a housing community.