Mein (में)
Mein is a Hindi word, it means “in, at, into, between, inside, within” in English, while in Hindi it’s also called as “bheetar/भीतर, beech mein/बीच में, andar/अन्दर.”
Don’t get confused between Mein and Main, both are different words, as Mein means “inside,” whereas, Main means “me.”