Definitions of liberty:

• noun:   freedom of choice

  Example: "Liberty of opinion"

• noun:   personal freedom from servitude or confinement or oppression
• noun:   immunity from arbitrary exercise of authority: political independence
• noun:   leave granted to a sailor or naval officer
• noun:   an act of undue intimacy
• name:  A female given name (rare: 1 in 50000 females; popularity rank in the U.S.: #2862)
• name:  A surname (rare: 1 in 100000 families; popularity rank in the U.S.: #13471)