This is the 125th most frequent Persian word.
حدود
"حدود" means "limits" or "approximately" in English, depending on context.
حدود is used here as an adverb meaning 'approximately' or 'around' to indicate an estimation of time.
حدود ساعت ۸ صبح رسیدیم.
Around 8 AM, we arrived.
حدود is used here to express an approximate measurement of distance between two locations.
بین دو شهر حدود پنجاه کیلومتر فاصله است.
There is approximately 50 kilometers of distance between the two cities.
حدود is used here to denote 'limits' or 'boundaries.' The meaning is more abstract and related to the extent or scope of something.