to consume food

खाना खाना

English Usage: I like to eat breakfast early in the morning.

Hindi Usage: मुझे सुबह जल्दी खाना खाना पसंद है।

food or meal

खाना

English Usage: We had a delicious eat at the restaurant.

Hindi Usage: हम रेस्तरां में एक स्वादिष्ट खाना खाया।