say it: zahr
czar is a noun meaning "a male monarch or emperor (especially of Russia prior to 1917)". It carries 2 recorded senses.
a male monarch or emperor (especially of Russia prior to 1917)
Russia
a person having great power
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for czar come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.