appendage

Definition

A part or accessory added to something, often to make it more useful or functional.

हिन्दी किसी चीज़ को अधिक उपयोगी या कार्यात्मक बनाने के लिए जोड़ा गया हिस्सा या सहायक

Example

"The company added an appendage to their vehicle for easy transportation of laptops."