This is the 17306th most frequent Korean word.
선단
"선단" means "fleet" or "squadron" in English.
In this case, '선단' is metaphorically used to denote the forefront in a conceptual field.
심리학에서는 인간 사고의 선단을 연구한다.
In psychology, the forefront of human thought is studied.
Here, '선단' describes being at the leading edge or vanguard of technological advancements.
그 팀은 기술 혁신의 선단에 서 있었다.
The team stood at the forefront of technological innovation.
The term '선단' here is used to refer to a fleet of ships moving together.