1. The son of Nicholas I who, as czar of Russia, introduced reforms that included limited emancipation of the serfs (1818-1881)
   - Alexander II, Alexander the Liberator

Type of: czar, tsar, tzar

• satirical
• satirically
• Protector of Boundaries
• protectoral
• protectorate
• protectorship
• Proteidae
• protein
• protein folding
• protein molecule
• proteinaceous
• proteinase
• proteinuria
• Proteles
• Proteles cristata
• proteolysis
• proteolytic
• proteolytic enzyme
• proteome
• proteomics
• proteose
• proteosome
• proteosome vaccine
• Proterochampsa
• proterozoic