When to use to fight in Korean
Korean: 싸우다[ ssa-u-da ]

When to use it
싸우다 means "to fight" or "to argue" with someone. You can use it for physical fighting, but it is also very common for small arguments between friends, family, or classmates. In daily life, it often means people are angry and arguing, not only hitting each other.
Example sentences
형하고 또 싸웠어요.
I fought with my older brother again.
학교에서 친구들이 싸웠어요.
Some friends fought at school.
아이들이 밖에서 싸우지 않아요.
The children do not fight outside.
엄마하고 싸우고 싶지 않아요.
I do not want to fight with my mom.
가게에서 손님 두 명이 싸웠어요.
Two customers fought in the store.
여행 중에 친구와 싸웠어요.
I fought with my friend during the trip.