to exist or live

to occur or happen

होना

English Usage: I want to be happy.

Hindi Usage: मैं खुश होना चाहता हूँ।

to function or act

होना

English Usage: There will be a meeting tomorrow.

Hindi Usage: कल एक बैठक होगी।

to represent a state or condition

होना

English Usage: She is tired.

Hindi Usage: वह थक गई है।