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Synonyms

tsar

American  
[zahr, tsahr] / zɑr, tsɑr /

noun

  1. a variant of czar.


tsar British  
/ tsɑː, zɑː /

noun

  1. (until 1917) the emperor of Russia

  2. a tyrant; autocrat

  3. informal a public official charged with responsibility for dealing with a certain problem or issue

    a drugs tsar

  4. informal a person in authority; leader

  5. (formerly) any of several S Slavonic rulers, such as any of the princes of Serbia in the 14th century

"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

Other Word Forms

  • tsardom noun

Etymology

Origin of tsar

from Russian tsar , via Gothic kaisar from Latin Caesar

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.

“I was dancer once. For the tsar! How beautiful I was. . . . Ah, Saint Petersburg! I never should have left.”

From Literature

"I'm not satisfied with the numbers," the administration's border tsar, Tom Homan, told reporters at the White House at the end of May.

From BBC

The administration's "border tsar", Tom Homan, defended the use of the facility as recently as last week and said that plans for its expansion were still under way.

From BBC

The reserve will hold cryptocurrency forfeited to the federal government as part of criminal or civil proceedings, White House AI and crypto tsar David Sacks said in a post on X.

From BBC

His newly appointed "border tsar", Tom Homan, has said that undocumented migrants deemed to be national security or public safety threats will be a priority.

From BBC