This is the 5464th most frequent Korean word.
막내
Youngest member.
막내 refers to the youngest sibling in the family setting.
우리 가족에서 내가 막내야.
In our family, I am the youngest.
막내 indicates the youngest member within a group or team.
팀의 막내인 그는 항상 활기차다.
Being the youngest in the team, he is always energetic.
막내 is used generically to refer to the youngest in a group, highlighting commonly associated traits.