instituted

Example:The law was repealed after it was found to be unconstitutional.

Definition:To cancel or invalidate (a law, rule, etc.) officially; to annul.

Example:A new tax was abolished to reduce the financial burden on the middle class.

Definition:Removed or done away with; totally destroyed or annulled.

Example:The military alliance was dissolved after the conflict between member states.

Definition:To cause to cease to exist or disappear; to put an end to (a legal entity, a corporation, etc.).