Corroded or oxidized, often referring to metal that has deteriorated due to exposure to moisture.

जंग लगा हुए

English Usage: The old bike was rusted and unusable.

Hindi Usage: पुरानी साइकिल जंग लगा हुआ था।

To undergo the process of corrosion or oxidation.

जंग लगना

English Usage: If left outside, the metal will eventually rust.

Hindi Usage: अगर बाहर छोड़ दिया जाए, तो धातु अंततः जंग लग जाएगी।