2021-3-8 · Arabic: ·(uncountable) air· (uncountable) atmosphere· synonym of جَوّ (jaww, "the apparently open space above the ground") empty space, vacancy, void·empty, void, vain 609–632 C.E., Qur''an, 14:43: وَأَفْئِدَتُهُمْ هَوَاءٌ waʾafʾidatuhum hawāʾun Their hearts are vain.