Meaning of Arab World | Babel Free

Definitions

1. Those Arabic-speaking independent states where Arabic is the main official and spoken language.
2. All states, territories and populations in North Africa, Western Asia and elsewhere where Arabic is a language of a significant minority or is a co-official language (including Israel, Eritrea, Djibouti, Somalia and South Sudan) or a territory is not recognised as independent, such as Palestine and Western Sahara.

Equivalents

CEFR level