leo x

1 definition found

leo x - WordNet (r) 2.1 (2005) :

  Leo X
      n 1: son of Lorenzo de'Medici and pope from 1513 to 1521 who
           excommunicated Martin Luther and who in 1521 bestowed on
           Henry VIII the title of Defender of the Faith (1475-1521)
           [syn: Leo X, Giovanni de'Medici]