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Alexander the Great

American  

noun

  1. 356–323 b.c., king of Macedonia 336–323: conqueror of Greek city-states and of the Persian empire from Asia Minor and Egypt to India.


Alexander the Great British  

noun

  1. 356–323 bc , king of Macedon, who conquered Greece (336), Egypt (331), and the Persian Empire (328), and founded Alexandria

"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

Alexander the Great Cultural  
  1. A ruler of Greece in the fourth century b.c. As a general, he conquered most of the ancient world, extending the civilization of Greece east to India. Alexander is said to have wept because there were no worlds left to conquer. In Alexander's youth, the philosopher Aristotle was his tutor.


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Before beginning his conquests, Alexander allegedly unloosed the Gordian knot by cutting through it. It was believed that the person who unfastened the Gordian knot would rule a vast territory in Asia. Alexander founded the city of Alexandria, which became a great center of learning in Egypt (see also Egypt).

Example Sentences

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Of Alexander the Great that he acted on behalf of the Greek cities of Asia that he had freed from Persian rule?

From The Wall Street Journal • Mar. 10, 2026

Thomas Concannon, a member of the Wor Flags group, who helped put together the Alexander the Great tribute display last season, has been left "bewildered" by Isak going "completely nuclear".

From BBC • Aug. 20, 2025

He has inhaled from somewhere — certainly not from studying history — an immensely dumbed-down version of the philosophy that he imagines drove Napoleon and Hitler, and perhaps Alexander the Great and Peter the Great.

From Salon • Feb. 23, 2025

Alexander the Great remains one of history’s most prolific empire-builders.

From National Geographic • Feb. 8, 2024

And we’re naming our child after Alexander the Great?

From "Made You Up" by Francesca Zappia