You searched for: “aggressor
1. A person or nation, that attacks or starts a war, a fight, or an argument, often without being provoked.
2. Anyone who initiates hostilities; such as, an assailant who attacks another person or who engages in some form of aggressive behavior.
3. Someone whose behavior may be violent, unpredictable, reactionary, and impulsive; for example, anyone who breaks the law.
This entry is located in the following units: grad-, -grade, -gred, -gree, -gress (page 1) -or; -our (primarily British) (page 1)