This is the 1564th most frequent Korean word.
남북
"남북" means "South and North."
'남북' refers to the directions 'North' and 'South', specifically mentioned in the context of the geographical division of the Korean Peninsula.
한반도는 남북으로 나뉘어 있습니다.
The Korean Peninsula is divided into the North and the South.
'남북' describes the directional movement associated with the train, indicating its route is along the North-South axis.
기차는 남북 방향으로 움직입니다.
The train moves in the North-South direction.
'남북' here is used metaphorically to symbolize the two parts of the Korean Peninsula and their interrelations.