Hejazi Arabic
Hejazi Arabic or Hijazi Arabic ( '), also known as West Arabian Arabic, is a variety of Arabic spoken in the Hejaz region in Saudi Arabia. Strictly speaking, there are two main groups of dialects spoken in the Hejaz region, one by the urban population, originally spoken in the major cities of Jeddah, Mecca and Medina, and another by the Bedouin or rural populations. However, the term most often applies to the urban variety which is discussed in this article.
Arabic
"Arabic" usually designates one of three main variants: Classical Arabic, Modern Standard Arabic and "colloquial" or "dialectal" Arabic. Classical Arabic is the language found in the Quran, used from the period of Pre-Islamic Arabia to that of the Abbasid Caliphate. Theoretically, Classical Arabic is considered normative, according to the syntactic and grammatical norms laid down by classical grammarians (such as Sibawayh) and the vocabulary defined in classical dictionaries (such as the Lisān al-ʻArab). In practice, however, modern authors almost never write in pure Classical Arabic, instead using a literary language with its own grammatical norms and vocabulary, commonly known as Modern Standard Arabic (MSA).