Domestic violence in the United States means when someone is hurt, made to feel scared, or controlled by someone they live with or are in a close relationship with, like a romantic partner or family member. It's like when someone hits or yells at their spouse or hurts their child.
Domestic violence is bad and illegal. In the United States, there are laws that protect people from domestic violence because no one deserves to be treated badly or feel unsafe in their own home. If someone hurts you or someone you know, it's important to tell someone you trust like a teacher, parent or police officer. There are people and places that can help, like shelters where they can stay safe and get support.