This is the 4150th most frequent Korean word.
제동을
"제동을" means "braking" or "applying the brakes."
Here, "제동을" refers to the act of braking or stopping, indicating a literal physical action related to a car.
차가 급히 제동을 걸었다.
The car abruptly applied its brakes.
In this context, "제동을" is used metaphorically to mean hindering or obstructing progress, signifying a figurative application.
그 계획 진행에 제동을 거는 사람이 있었다.
There was someone who hindered the progress of the plan.
Here, "제동을" is used figuratively, representing causing a pause or stopping in an abstract situation such as a discussion.