1. a person who abolishes or works to abolish something, especially slavery or an unjust law

Examples

• The abolisher of slavery fought tirelessly for human freedom.
• Abolishers of the old regime worked to establish new democratic institutions.
• She was known as an abolisher of outdated workplace practices.
• The abolisher of capital punishment in that country became a national hero.
• Many abolishers gathered to protest the unjust law.