Caesar

noun

Cae·​sar ˈsē-zər How to pronounce Caesar (audio)
1
: any of the Roman emperors succeeding Augustus Caesar
used as a title
2
a
often not capitalized : a powerful ruler:
(1)
b
[from the reference in Matthew 22:21] : the civil power : a temporal ruler

Word History

Etymology

Gaius Julius Caesar

First Known Use

circa 1548, in the meaning defined at sense 1

Time Traveler
The first known use of Caesar was circa 1548

Dictionary Entries Near Caesar

Cite this Entry

“Caesar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Caesar. Accessed 17 Apr. 2024.

Kids Definition

Caesar

noun
Cae·​sar ˈsē-zər How to pronounce Caesar (audio)
: any of the Roman emperors after Caesar Augustus
Etymology

from Latin Caesar (title of a line of emperors after Caesar Augustus, adopted son of Julius Caesar) see Word History at emperor

Biographical Definition

Caesar

biographical name

Cae·​sar ˈsē-zər How to pronounce Caesar (audio)
(Gaius) Julius 100–44 b.c. Roman general, statesman, and writer

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