Open English Wordnet
Nouns
(n)Pope Leo IX, Leo IX, Bruno, Bruno of ToulGerman pope from 1049 to 1054 whose papacy was the beginning of papal reforms in the 11th century (1002-1054)
(n)Bruno of Cologne, Bruno, Saint Bruno, St. Bruno(Roman Catholic Church) a French cleric (born in Germany) who founded the Carthusian order in 1084 (1032-1101)
(n)Bruno, Giordano BrunoItalian philosopher who used Copernican principles to develop a pantheistic monistic philosophy; condemned for heresy by the Inquisition and burned at the stake (1548-1600)