Dictionary
aggressor
noun ag·gres·sor \ə-ˈgre-sər\
: a person or country that attacks another : a person or country that starts a fight or war
Full Definition of AGGRESSOR
: one that commits or practices aggression
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First Known Use of AGGRESSOR
1646
Rhymes with AGGRESSOR
AGGRESSOR Defined for Kids
aggressor
noun ag·gres·sor \ə-ˈgre-sər\
Definition of AGGRESSOR for Kids
: a person or a country that engages in hostile action without reasonable cause
Medical Dictionary
aggressor
noun ag·gres·sor \ə-ˈgres-ər\
Medical Definition of AGGRESSOR
: one who exhibits aggression
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