This is the 14361st most frequent Korean word.
무너졌다
"Collapsed" or "fell down."
무너졌다 is used metaphorically to describe the collapse or destruction of abstract concepts like dreams.
그의 꿈이 산산조각이 되어 무너졌다.
His dreams were shattered and collapsed.
무너졌다 is used literally to describe the physical collapse of a structure like a building.
지진으로 인해 건물이 무너졌다.
The building collapsed due to the earthquake.
무너졌다 is used figuratively to describe the breakdown or failure of plans or strategies.