• noun
• synonym
• antonym

• Clement Philibert Leo Delibes (noun)
  1. 1836-1891 french composer of operas
• Leo Delibes (noun)
  1. 1836-1891 french composer of operas
• Leo Esaki (noun)
  1. born in Japan in 1925 physicist honoured for advances in solid state electronics
• Leo I (noun)
  1. 440-461 italian pope from 440 to 461 who extended the authority of the papacy to the west and persuaded Attila not to attack Rome
• Leo III (noun)
  1. 750-816 italian pope from 795 to 816 who in 800 crowned Charlemagne emperor of the Romans
• Leo IX (noun)
  1. 1002-1054 german pope from 1049 to 1054 whose papacy was the beginning of papal reforms in the 11th century
• Leo Szilard (noun)
  1. 1898-1964 united States physicist and molecular biologist who helped develop the first atom bomb and later opposed the use of all nuclear weapons
• Leo Tolstoy (noun)
  1. 1828-1910 russian author remembered for two great novels
• Leo X (noun)
  1. 1475-1521 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
• Leo XIII (noun)
  1. italian pope from 1878 to 1903 who was interested in the advancement of learning and who opened the Vatican secret archives to all scholars
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