To bring (something) into contact with the air, so as to freshen or dry it.
To let fresh air into a room or a building, to ventilate.
To discuss varying viewpoints on a given topic.
To broadcast (a television show etc.).
To be broadcast.
This game show first aired in the 1990s and is still going today.
To ignore.
(of a complaint or problem) Having been uttered or spoken of, such that certain persons are aware.
(of a show) Having been broadcast, such as on television or radio.