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Frederick II

American  

noun

  1. Frederick I.

  2. Frederick the Great, 1712–86, king of Prussia 1740–86 (son of Frederick William I).


Frederick II British  

noun

  1. 1194–1250, Holy Roman Emperor (1220–50), king of Germany (1212–50), and king of Sicily (1198–1250)

  2. See Frederick the Great

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Austria faced near extinction in 1740 when Maria Theresa’s accession to the Habsburg throne prompted Frederick II of Prussia to invade and spark a war of partition.

From The Wall Street Journal • Oct. 17, 2025

The other is a biography of Frederick II, the 13th-century Holy Roman emperor.

From New York Times • Jul. 19, 2023

It features more than 900 drawings of birds and animals that were kept by Frederick II at his palaces.

From BBC • Jun. 25, 2018

They are likely to be of a single bird, a cockatoo given to Frederick II, who was known for his large menagerie of animals, including lions, panthers and elephants.

From The Guardian • Jun. 25, 2018

But a couple of weeks later, while the King, Frederick II, and a party that included the admiral were crossing the bridge from Copenhagen castle into the town, the King fell into the water.

From "The Scientists" by John Gribbin

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