This form of violence is used when two races want to hurt each other.

hints - it's 9 letters long
- It starts with an E

ethnic war?

Elopement ?

Just kidding.

what about explosion?

I think Ethnic War will fit it properly.

Thank you very much =]

The word you are looking for is "Ethnicity," which is the classification of people based on their shared cultural, historical, or social background. However, it doesn't necessarily mean that two races want to hurt each other.

If you are specifically looking for a nine-letter word related to violence between races, the word could be "Ethnicism." Ethnicism refers to prejudice, discrimination, or hostility based on someone's ethnicity or race. However, it's important to note that violence should never be condoned, regardless of the circumstances.