The definition of a leader is a person, animal or thing that guides or directs.
The emperor butterfly.
A title awarded to senior members of the imperial family in the late Byzantine Empire, and claimed by various independent or semi-autonomous rulers in the Balkans (12th to 15th centuries)
(UK, slang) A king skin.
A thin strip of wood, metal, etc. with a straight edge and markings in whole and fractional units of length, as inches or centimeters, used in drawing straight lines, measuring length, etc.
A lord or nobleman; a peer.
A sovereign, such as a king or empress, often with constitutionally limited authority:
The definition of a tycoon is a industry leader or a person who is extremely successful in business.
A ruler having unlimited power; a despot.
Find another word for czar. In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for czar, like: leader, emperor, despot, king, ruler, baron, monarch, tsar, tycoon, tzar and autocrat.