Definition of Elizabeth II in English:
Elizabeth II
proper nounɪˈlɪzəbəθɪlɪzəbəθðəˈsekənd
(born 1926), daughter of George VI, queen of the United Kingdom since 1952; born Princess Elizabeth Alexandra Mary. She married Prince Philip in 1947; they have four children, Prince Charles, Princess Anne, Prince Andrew, and Prince Edward. In September 2015 she became the longest-reigning British monarch, ahead of Queen Victoria.
Definition of Elizabeth II in US English:
Elizabeth II
proper nounɪlɪzəbəθðəˈsekənd
(born 1926), daughter of George VI, queen of the United Kingdom since 1952; born Princess Elizabeth Alexandra Mary. She married Prince Philip in 1947; they have four children, Prince Charles, Princess Anne, Prince Andrew, and Prince Edward. In September 2015 she became the longest-reigning British monarch, ahead of Queen Victoria.