A replacement item or substitute for something, specifically in the context of a product or device.

A change in personnel or leadership, such as replacing someone in a job or role.

स्थानापन्न

English Usage: The proetz replacement of the team leader has brought new energy to the project.

Hindi Usage: टीम लीडर का प्रोएट्ज़ स्थानापन्न प्रोजेक्ट में नई ऊर्जा लाया है।