1. The czar of Russia whose plans to liberalize the government of Russia were unrealized because of the wars with Napoleon (1777-1825)
   - Alexander I, Czar Alexander I

Type of: czar, tsar, tzar

• primeval
• primidone
• primigravida
• priming
• priming coat
• primipara
• primiparous
• unstated
• unstatesmanlike
• unsteadily
• unsteadiness
• unsteady
• unstep
• unsterilised
• unsterilized
• unstick
• unstilted
• unstimulated
• unstimulating
• unstinted
• unstinting
• unstintingly
• unstirred
• unstop
• unstoppable