A device that generates steam for power or heating.

A person who operates a steam engine.

भाप इंजन चलाने वाला व्यक्ति

English Usage: The steam driver skillfully navigated the train through the mountains.

Hindi Usage: भाप इंजन चलाने वाले व्यक्ति ने ट्रेन को पहाड़ों में कुशलता से चलाया।