The term Edwardian refers to the period of British history between 1901 and 1910, during the reign of King Edward VII. The ERA is characterized by a focus on luxury and elegance, as well as the emergence of the middle class. The crossword solution for this term is ERA, which stands for the English Regency Architecture style that was popular during this time. This style was characterized by its ornate and decorative features, such as curved lines, intricate details, and bright colors.