What is the meaning of Farsi word Hast?

The Farsi word "هست" (pronounced "hast") is the third-person singular present form of the verb "to be". It's equivalent to "is" in English.

Here are some examples:

* او هست. (O hast.) - He/She/It is.

* کتاب هست. (Ketab hast.) - The book is.

* این درخت بزرگ هست. (In derakht bozorg hast.) - This tree is big.

It's important to note that "hast" is used in situations where the subject is singular and the verb is in the present tense.