When to use grass in Korean
Korean: 잔디[ jan-di ]

When to use it
Grass is the green plant that covers the ground in yards, parks, and fields. In Korean, 잔디 usually means short, neat grass like a lawn. You can use this word when talking about a garden, a park, or places where people sit, walk, or play.
Example sentences
우리 집 앞에 잔디가 있어요.
There is grass in front of our house.
학교 운동장 옆에 잔디가 많아요.
There is a lot of grass next to the school playground.
아이들이 잔디 위에서 놀아요.
The children play on the grass.
잔디에 앉지 마세요.
Please do not sit on the grass.
가게에서 잔디 씨를 샀어요.
I bought grass seed at the store.
호텔 앞 잔디가 아주 예뻐요.
The grass in front of the hotel is very pretty.