Resistance or opposition to the flow of something, commonly used in fluid dynamics or engineering.

In a metaphorical sense, it can refer to social or emotional pressure building up in a person or group.

भावनात्मक दबाव

English Usage: The backpressure of societal expectations led her to reconsider her career choices.

Hindi Usage: सामाजिक अपेक्षाओं का भावनात्मक दबाव उसे अपने करियर के विकल्पों पर फिर से विचार करने के लिए मजबूर कर दिया।