Leo

noun

1. a masculine name: var. Leon; fem. Leona
2. a N constellation between Cancer and Virgo, containing the bright star Regulus; the Lion
3. the fifth sign of the zodiac, entered by the sun about July 21: also called the Lion
4. a person born under this sign

1. (400?-461); pope (440-461): his day is Nov 10
2. (died 816); pope (795-816): his day is June 12
3. 1810-1903; pope (1878-1903)