1. people or things that make something better or improve a situation
Usage: plural form of ameliorator

Examples

• The social ameliorators worked tirelessly to improve living conditions in the neighborhood.
• These new policies serve as ameliorators of the economic crisis.
• Environmental ameliorators have introduced several measures to reduce pollution.
• The ameliorators of the education system proposed comprehensive reforms.
• Medical ameliorators continue to develop better treatments for chronic diseases.
• Community ameliorators organized programs to help struggling families.