Merriam-Webster Collegiate Dictionary - gladstone

 I. biographical name William Ewart 1809-1898 British statesman; prime minister (1868-74; 1880-85; 1886; 1892-94)  • Gladstonian adjective  II. geographical name city W Missouri N of Kansas City population 26,365 GLADSTONE  noun  Usage: often capitalized  Etymology: W. E. Gladstone  Date: 1887 a suitcase with flexible sides on a rigid frame that opens flat into two equal compartments — called also ~ bag