tyrant /ˈtaɪɹənt/noun 6verb 2adjective 1forms 3 noun6 •A despot; a ruler who governs unjustly, cruelly, or harshly.Tyrannes...be but Gods scourges which he will cast into the fyre when he hath done with them. — 1587 •Any person who abuses the power of position or office to treat others unjustly, cruelly, or harshly.A plague vpon the Tyrant that I serue — 1610 •A villain; a person or thing who uses strength or violence to treat others unjustly, cruelly, or harshly.I was a blasphemar, and a persecuter, and a tyraunt. — 1526 •The tyrant birds, members of the family Tyrannidae, which often fight or drive off other birds which approach their nests.The Tyrant... The courage of this little Bird is singular. — 1731 •(historical) A usurper; one who gains power and rules extralegally, distinguished from kings elevated by election or succession.To proue him Tyrant, this reason may suffice, That Henry liueth still. — 1591 •(no longer used) Any monarch or governor.Cassius... set tyrants over all Syria. — 1737 verb2 •(no longer used) To act like a tyrant; to be tyrannical. •(no longer used) To tyrannize. adjective1 •Tyrannical, tyrannous; like, characteristic of, or in the manner of a tyrant.He was most tirant & cruell of all emperours. — 1530 formstyranted · tyranting · tyrants