A lightweight, flat structure that covers the bodies of birds and aids in flight.

पंख

English Usage: The bird spread its feathers to fly high in the sky.

Hindi Usage: पक्षी ने आसमान में ऊंचा उड़ने के लिए अपने पंख फैलाए।

A naturally occurring solid material from which a metal or valuable mineral can be extracted.

अयस्क

English Usage: The miners discovered a rich vein of ore deep within the mountain.

Hindi Usage: खनिकों ने पहाड़ की गहराई में एक समृद्ध अयस्क का vein खोजा।