Definition of treaty of trianon in English English dictionary
(June 4, 1920) Treaty at the end of World War I between Hungary and the Allied Powers, signed at the Trianon Palace at Versailles, France. By its terms, Hungary lost two-thirds of its former territory, which was divided among Czechoslovakia, Austria, the future Yugoslavia, and Romania. Hungary's armed forces were restricted to 35,000 lightly armed men, to be used only to maintain internal order