Definitions of dean:

• noun:   an administrator in charge of a division of a university or college
• noun:   (Roman Catholic Church) the head of the College of Cardinals
• noun:   a man who is the senior member of a group

  Example: "He is the dean of foreign correspondents"

• noun:   United States film actor whose moody rebellious roles made him a cult figure (1931-1955)
• name:  A male given name (common: 1 in 961 males; popularity rank in the U.S.: #173)
• name:  A surname (common: 1 in 2222 families; popularity rank in the U.S.: #236)
• name:  A female given name (rare: 1 in 33333 females; popularity rank in the U.S.: #1701)