A large body of salt water that covers most of the Earth's surface

A vast expanse of water, often referring to a specific ocean

विस्तृत जल क्षेत्र

English Usage: The Indian Ocean is home to a variety of marine life.

Hindi Usage: भारतीय महासागर में कई प्रकार के समुद्री जीवन पाए जाते हैं।

A natural depression on the Earth's surface, typically containing water

A catchment area for water, often referring to a system of rivers or streams

जलस्रोत क्षेत्र

English Usage: The Amazon Basin is the largest river basin in the world.

Hindi Usage: अमेज़न जलस्रोत क्षेत्र दुनिया का सबसे बड़ा नदी जलस्रोत है।