We found 24 dictionaries that define the word tzar:

General (21 matching dictionaries)

1. tzar: Longman Dictionary of Contemporary English
2. tzar: Merriam-Webster
3. tzar: Oxford Learner's Dictionaries
4. tzar: American Heritage Dictionary of the English Language
5. tzar: Collins English Dictionary
6. tzar: Vocabulary.com
7. Tzar, tzar: Wordnik
8. tzar: Cambridge Advanced Learner's Dictionary
9. tzar: Wiktionary
10. tzar: Webster's New World College Dictionary, 4th Ed.
11. tzar: The Wordsmyth English Dictionary-Thesaurus
12. tzar: Infoplease Dictionary
13. tzar: Dictionary.com
14. Tzar: Wikipedia, the Free Encyclopedia
15. Tzar: Online Plain Text English Dictionary
16. tzar: Webster's Revised Unabridged, 1913 Edition
17. tzar: Rhymezone
18. Tzar: AllWords.com Multi-Lingual Dictionary
19. tzar: FreeDictionary.org
20. tzar: Mnemonic Dictionary
21. tzar: TheFreeDictionary.com

Computing (1 matching dictionary)

22. tzar: Encyclopedia

Miscellaneous (1 matching dictionary)

23. TZAR: Acronym Finder

Slang (1 matching dictionary)

24. tzar: Urban Dictionary

(Note: See tzars as well.)

Definitions from Wiktionary (Tzar) ▸ noun:  Alternative spelling of tsar [(historical) An emperor of Russia (1547 to 1917) and of some South Slavic states.] Similar: tsar, czar, tzara, tsarina, tzadik, czarina, ataman, hetman, muzhik, Cheka, more... Adjectives: new, young, late, great, russian, last, present, orthodox, former, proclaimed, terrible ▸ Words similar to tzar ▸ Usage examples for tzar ▸ Idioms related to tzar ▸ Wikipedia articles (New!) ▸ Popular adjectives describing tzar ▸ Words that often appear near tzar ▸ Rhymes of tzar ▸ Invented words related to tzar