The act of intervening, especially in order to prevent something from happening or to alter the outcome. noun
The government's intervention was necessary to stabilize the economy.
Her timely intervention saved the child from falling into the pool.
A strategic action or process designed to improve a situation, particularly in the context of social, medical, or educational settings. noun
The school implemented a new reading intervention program to help struggling students.
Medical intervention was required to treat the patient's severe infection.
The interference by a country in another's affairs, often involving military force. noun
The international community debated the merits of military intervention in the conflict.
There was widespread protest against the foreign intervention in the region.