"William Ewart Gladstone" is a proper noun, which means it is the name of a specific person rather than a common word. Gladstone was a significant figure in British history, known for his role as a liberal statesman and for serving as the Prime Minister of the United Kingdom four times during the 19th century.
"William Ewart Gladstone was known for his commitment to social reforms and improving the lives of the working class."
In discussions about political history, you might refer to Gladstone when talking about the Liberal Party's evolution or the impact of his policies on modern Britain. For example: "Gladstone's policies laid the groundwork for future liberal reforms in the UK."
William Ewart Gladstone is an important historical figure whose work as a British Prime Minister and liberal statesman significantly influenced politics in the 19th century.