An act of opposing an action or influence

A response or retaliatory action

एक प्रतिक्रिया या प्रतिशोधात्मक क्रिया

English Usage: Her counter invasion of the competitor's market was successful.

Hindi Usage: प्रतियोगी के बाजार में उसका काउंटर आक्रमण सफल रहा।