Related Clues:

• Be a union buster?
• Drop out
• Undo, as an amendment
• Invalidate, as a law
• Withdraw
• Abrogate legally
• Subject of a 1933 Amendment
• Take off the books
• Prohibition ender
• Kill a bill
• Abrogate
• Statute removal
• War cry of some Quebecois
• Undo an amendment
• The 21st Amendment, e.g.