1. people who advocate for or work toward the reduction or elimination of weapons, especially nuclear weapons
Usage: political context
2. people who remove weapons from others or make weapons inoperative

Examples

• Nuclear disarmers gathered outside the embassy to protest the arms treaty.
• The disarmers called for immediate reduction of the country’s missile stockpile.
• Peace activists and disarmers organized a march through the capital.
• The bomb squad disarmers carefully approached the suspicious device.
• Police disarmers worked to remove weapons from the crime scene.
• International disarmers met to discuss global weapon reduction strategies.