A folding knife fitted with a blade that can be opened and closed easily, typically with one hand.

A small utility tool or blade, often used for camping or outdoor activities.

एक छोटा उपयोगिता उपकरण या ब्लेड

English Usage: The pocket knife is essential for camping trips.

Hindi Usage: जेब का चाकू कैंपिंग यात्रा के लिए आवश्यक है।