Definition of Victoria
- (1819–1901), queen of Great Britain and Ireland 1837–1901 and empress of India 1876–1901. She succeeded to the throne on the death of her uncle, William IV, and married her cousin Prince Albert in 1840. She took an active interest in the policies of her ministers, but largely retired from public life after Prince Albert’s death in 1861. Her reign was the longest in British history.