"عربي" refers to the Arabic language, which is a Semitic language spoken by millions of people across the world. It is the official language in many countries in the Middle East and North Africa, and it has various dialects that can differ significantly from one region to another. Arabic is also the liturgical language of Islam, making it important for religious practices. In addition to the language, "عربي" can also refer to the Arab people, who share a common cultural and historical heritage. The Arab world encompasses a diverse range of cultures, traditions, and histories, with significant contributions to science, literature, and art throughout history.