dome. 1  a vault, having a circular plan and usually in the form of a portion of a sphere, so constructed as to exert an equal thrust in all directions. 2  a domical roof or ceiling. 3  a polygonal vault, ceiling, or roof.
Egyptian Arabic is used in most social situations, with Modern Standard and Classical Arabic generally only being used in writing and in highly religious and/or formal situations. However, within Egyptian Arabic, there is a wide range of variation.
Egypt is part of Northern Africa, Egyptians are AFRICANS, and Egypt is an AFRICAN country. POINT BLANK PERIOD. Arabs, who later migrated to Egypt and mixed in with the black people there, is of the Chaldean language and means to mingle or to mix. It is an action, not a people.