This is the 1085th most frequent Arabic word.
بلد
Country.
The word "بلد" refers to a "country" in this sentence, denoting a geographical territory.
هذا البلد جميل للغاية.
This country is extremely beautiful.
Here, "بلدان" is the plural form of "بلد" and means "countries."
قمنا بزيارة عدة بلدان في الصيف.
We visited several countries in the summer.
In this example, "بلد" is again used to indicate "a country," emphasizing individual nations.