To depart from a place

To allow or cause something to remain

किसी चीज़ को रहने देना

English Usage: Please leave the door open.

Hindi Usage: कृप्या दरवाज़ा खुला रहने दें।

A period of time allowed for a particular purpose

Permission to do something

कुछ करने की अनुमति

English Usage: You need to get leave from the manager for the trip.

Hindi Usage: आपको यात्रा के लिए प्रबंधक से छुट्टी लेनी होगी।