Legal org. co-founded by Jane Addams

• Anticensorship organization: Abbr
• Due process-defending org
• Org. that's against abusive debt collection
• First Amendment lobby
• Gp. of which Michael Dukakis was proud to be a "card-carrying member"
• Arts Censorship Project org
• Bill of Rights defender (Abbr.)
• Grp. opposing Donald Trump's travel ban

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