The invisible gaseous substance surrounding the earth, a mixture mainly of oxygen and nitrogen.

हवा

English Usage: The air is fresh in the mountains.

Hindi Usage: पहाड़ियों में हवा ताजा है।

Carried or transported by (used in contexts like "airborne diseases").

वायुजनित

English Usage: The airborne virus spread quickly among the population.

Hindi Usage: वायुजनित वायरस जनसंख्या के बीच जल्दी फैला।