Definition of Leo X in English:

Leo X

Pronunciation /ˈlēō/ /ˈlioʊ/

See synonyms for Leo X

noun

  • (1475–1521), pope from 1513; born Giovanni de' Medici. He excommunicated Martin Luther and bestowed the title of Defender of the Faith on Henry VIII of England. He was a noted patron of learning and of the arts.