Dictionary definition for: Hostility
1. (n) a hostile (very unfriendly) disposition; "he could not conceal his hostility"
2. (n) a state of deep-seated ill-will
3. (n) the feeling of a hostile person; "he could no longer contain his hostility"
4. (n) violent action that is hostile and usually unprovoked
5. (n) acts of overt warfare; "the outbreak of hostilities"
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