1. Grand duke of Muscovy whose victories against the Tartars laid the basis for Russian unity (1440-1505)
   - Ivan III, Ivan the Great

Type of: grand duke

• electronic signal
• electronic simulative deception
• electronic stylus
• electronic surveillance
• electronic text
• electronic transistor
• electronic voltmeter
• electronic warfare
• electronic warfare-support measures
• electronically
• electronics
• electronics company
• electronics industry
• electronics intelligence
• electrophile
• electrophoresis
• electrophoretic
• Electrophoridae
• electrophorus
• Electrophorus electric
• electroplate
• electroplater
• electropositive
• electroretinogram
• electroscope