A key used to open the latch of a door, especially for a child returning home from school when parents are not present.

A term used to describe a child who is at home alone after school because their parents are working.

वह बच्चा जो स्कूल के बाद अकेला घर पर होता है क्योंकि उसके माता-पिता काम कर रहे होते हैं।

English Usage: Being a latchkey kid taught him independence early on.

Hindi Usage: एक कुंजी बच्चे होना उसे जल्दी आत्मनिर्भर बनाता है।