1. relating to or involving intervention, especially medical procedures that involve direct physical action rather than medication alone
Usage: commonly used in medical and healthcare contexts
2. of or relating to intervention in political, social, or economic affairs

Examples

• The patient underwent interventional radiology to treat the blocked artery.
• Interventional procedures often require specialized training and equipment.
• The government adopted an interventional approach to stabilize the economy.
• Interventional cardiology has revolutionized the treatment of heart disease.
• Some doctors prefer interventional methods over long-term medication.
• The interventional strategy aimed to resolve the conflict through direct action.