frederick ii Meaning, Definition & Usage

1. noun king of Prussia from 1740 to 1786; brought Prussia military prestige by winning the War of the Austrian Succession and the Seven Years' War (1712-1786)
   Frederick the Great.
   
2. noun the Holy Roman Emperor who led the Sixth Crusade and crowned himself king of Jerusalem (1194-1250)
   Holy Roman Emperor Frederick II.
   

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