variants or less commonly tsar or tzar
Synonyms of czar
1
: emperor
specifically : the ruler of Russia until the 1917 revolution
2
: one having great power or authority
a banking czar
czardom noun
or less commonly tsardom or tzardom

czardom

2 of 2

noun (2)

czar·​dom ˈzär-dəm How to pronounce czardom (audio)
ˈ(t)sär-
variants or less commonly tsardom
plural -s
1
: the territory ruled by a czar
the czardom of Moscow … became aware of itself as the heir of ConstantinopleR. M. French
2
: the office or authority of a czar
the memorable revolt … against the czardom of Speaker CannonAllan Nevins

Examples of czar in a Sentence

Noun (1) a showbiz czar who is said to be able to make or break a career
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
DeSantis and Tom Homan, the White House immigration czar, announced last week that the detention has served its purpose and was shutting down. Jeffrey Schweers, The Orlando Sentinel, 29 June 2026 Among the executives, NatGeo documentary czar Carolyn Bernstein got an invite, along with new Disney CEO Josh D’Amaro and New York Film Festival director Dennis Lim. Anne Thompson, IndieWire, 24 June 2026 In March, the White House anti-immigration czar, Stephen Miller, posted in disgust after Britain removed the remaining 92 hereditary peers from the House of Lords. Helen Lewis, The Atlantic, 9 June 2026 Hochul fired back at Homan in a post on X, which the governor’s office referred CNBC to after being asked for comment about the border czar’s remarks. Dan Mangan, CNBC, 9 June 2026 See All Example Sentences for czar

Word History

Etymology

Noun (1)

New Latin czar, from Russian tsar', from Old Russian tsĭsarĭ, from Goth kaisar, from Greek or Latin; Greek, from Latin Caesar — more at caesar

First Known Use

Noun (1)

1555, in the meaning defined at sense 1

Time Traveler
The first known use of czar was in 1555

Cite this Entry

“Czar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/czar. Accessed 6 Jul. 2026.

Kids Definition

czar

noun
variants also tsar or tzar
ˈzär
1
: the ruler of Russia until the 1917 revolution
2
: one having great power or authority
a baseball czar
czardom noun
also tsardom or tzardom
ˈzärd-əm
Etymology

Noun

Latin czar "czar," from Russian tsar' (same meaning), from early Russian tsǐsarǐ, tsěsarǐ "emperor," from a Germanic word kaisar "emperor," derived from Latin Caesar (title of a line of Roman emperors after Augustus Caesar) see Word History at emperor

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