a device for cutting something into pieces

a helicopter

एक हेलीकॉप्टर

English Usage: The chopper landed on the roof of the building.

Hindi Usage: हेलीकॉप्टर बिल्डिंग की छत पर उतरा।

to cut something into pieces

किसी चीज को टुकड़ों में काटना

English Usage: Please chop the garlic for the sauce.

Hindi Usage: कृपया सॉस के लिए लहसुन को काटें।