Domestic violence refers to physical harm inflicted on one member of a household or family, by another member of the same household or family (usually between spouses). Domestic violence (sometimes called "spousal abuse") usually involves repetitive physical and psychological abuse, and a "cycle of violence". Specific crimes charged vary based on 1) severity of the victim's injuries, 2) whether a minor was present, and 3) whether a protective or restraining order was violated.

See also:

from FindLaw's Family Law Center
• Domestic Violence