When to use darkness in Korean
Korean: 어둠[ eo-dum ]

When to use it
Darkness (어둠) means a time or place with little or no light. You can use it for night, a dark room, or a street when the lights are off. It is often used to talk about not seeing well or feeling a little scared.
Example sentences
밤이 되자 공원에 어둠이 내렸어요.
When night came, darkness fell over the park.
정전이 돼서 집 안이 어둠에 잠겼어요.
The power went out, so the house was in darkness.
아이는 어둠이 무섭다고 말했어요.
The child said darkness is scary.
우리는 어둠 속에서 별을 봤어요.
We looked at the stars in the darkness.
어둠 때문에 길이 잘 안 보였어요.
Because of the darkness, I could not see the road well.
기차가 터널에 들어가자 갑자기 어둠이 왔어요.
When the train entered the tunnel, darkness came suddenly.