the invisible gaseous substance surrounding the Earth, a mixture mainly of oxygen and nitrogen

a variant of the expression "air headquarters" referring to a central command point for air operations

हवा मुख्यालय

English Usage: The air headquarters coordinated the rescue mission.

Hindi Usage: हवा मुख्यालय ने बचाव मिशन का समन्वय किया।

to make a public utterance or broadcast

जनता के समक्ष कहना

English Usage: He decided to air his grievances during the meeting.

Hindi Usage: उसने बैठक के दौरान अपनी grievances को व्यक्त करने का निर्णय लिया।