When to use friend in Korean
Korean: 친구[ chin-gu ]

When to use it
A friend is a person you like and spend time with. In Korean, 친구 means a friend, usually someone close to your age. You can use this word when talking about school, home, playtime, shopping, or trips with people you know well.
Example sentences
친구가 우리 집에 왔어요.
My friend came to our house.
학교에서 친구를 만났어요.
I met my friend at school.
친구와 공원에서 놀아요.
I play with my friend at the park.
저는 친구하고 전화해요.
I talk on the phone with my friend.
친구와 가게에서 빵을 샀어요.
I bought bread at the store with my friend.
주말에 친구와 부산에 가요.
I am going to Busan with my friend on the weekend.