A person who has defeated all rivals in a competition, especially in sports.

An advocate or supporter of a cause or group.

किसी कारण या समूह का समर्थक या वकील

English Usage: She is a champion for environmental rights.

Hindi Usage: वह पर्यावरण अधिकारों की समर्थक है।

A fine, soft fiber produced by silkworms and used to make fabrics.

A smooth, lustrous fabric.

एक चिकनी, भव्य कपड़ा

English Usage: She chose silk for the curtains to add elegance to the room.

Hindi Usage: उसने कमरे में भव्यता जोड़ने के लिए परदों के लिए रेशम चुना।