D defs.my
Entry 2 senses Webster, 1913

Tyrannicide

· Ty·ran·ni·ci·de · IPA /taɪˈɹænɪsaɪd/
01 n. The act of killing a tyrant.
  1. 1.
    The act of killing a tyrant.
  2. 2.
    One who kills a tyrant.