TSAR
czar, tsar, tzar
(noun) a male monarch or emperor (especially of Russia prior to 1917)
Source: WordNet® 3.1
Etymology
Noun
tsar
(historical) An emperor of Russia (1547 to 1917) and of some South Slavic states.
(figuratively) A person with great power; an autocrat.
Usage notes
• (emperor of Russia): Officially, emperors after 1721 were styled imperator (импера́тор) rather than tsar (царь), but the latter term is still commonly applied to them.
• The term sometimes refers to other emperors, besides those of Russia, e.g. the monarch of Bulgaria (1908-1946).
• The spelling czar is most common one in the US, especially in figurative and informal senses. Scholarly literature prefers tsar.
Anagrams
• 'rats, RAST, RATs, RTAs, Star, TSRA, arts, arts., rats, sart, star, tars
Source: Wiktionary
Tsar, n.
Definition: The title of the emperor of Russia. See Czar.
Source: Webster’s Unabridged Dictionary 1913 Edition