This is the 13493rd most frequent Korean word.
라인엔
"라인엔" is not a standard Korean word but could be a combination of "라인" (line) and "엔" (in/on). Context is necessary for a precise definition.
In this sentence, '라인엔' refers to the messaging application Line, and '엔' is a particle indicating a topic or location where the action is happening.
친구들과 라인엔 이야기를 나누고 있었어요.
We were talking about Line with my friends.
Here, '라인엔' refers to a product line, with '엔' denoting that the action of adding occurs regarding this line.
디자이너는 새로운 라인엔 참신한 색상을 추가했습니다.
The designer added innovative colors to the new line.
In this case, '라인엔' metaphorically describes a line, probably imaginary or visible, in the night sky where the stars were situated, and '엔' indicates the location.