To hold a persistent feeling of ill will or resentment against someone for something perceived as wrong.

किसी के प्रति कोई ऐसी भावना रखना जो गलत समझी जाती है।

English Usage: She grudged him his success, believing he didn’t deserve it.

Hindi Usage: उसने उसकी सफलता से जलन रखी, यह मानते हुए कि वह इसके लायक नहीं था।