Friend of the powerless: Abbr.

• Bill of Rights defender, briefly
• Org. concerned with human rights
• Group that fought the Patriot Act: Abbr
• Grp. co-founded by Helen Keller
• Org. concerned with rights
• U.S. rights defender
• "Know your rights" org
• Criminal Law Reform supporter
• Reproductive Freedom Project org

Wiktionary Word definitions in Wiktionary
n. (initialism of American civil Civil liberty Liberties union Union English)