This is the 2847th most frequent Korean word.
장애
"Disability" or "obstacle."
Here, '장애' refers to 'disabilities' or 'impediments,' specifically psychological ones.
그는 심리적 장애로 어려움을 겪고 있다.
He is experiencing difficulties due to psychological disabilities.
In this context, '장애' is used to mean 'obstacle' or 'hindrance,' referring to something physically impeding movement.
도로에 장애물이 있어서 차가 멈췄다.
A car had to stop because there was an obstacle on the road.
Here '장애' refers to 'issues' or 'problems' that cause disruptions, specifically technical difficulties.