Nothing; absence of anything.
understood as a gaseous mixture of nitrogen, oxygen, and various trace gases.
The apparently open space above the ground which this substance fills, (historical) formerly thought to be limited by the firmament but (meteorology) now considered to be surrounded by the near vacuum of outer space.
understood as a particular local substance with supposed effects on human health.
A song, especially a solo; an aria.
A jump in which one becomes airborne.
A feeling or sense.
The substance constituting Earth's atmosphere
A sense of poise, graciousness, or quality.
Publicity.
A breeze; a gentle wind.
A television or radio signal; (by extension) media broadcasts in general.
An air conditioner or the processed air it produces.
understood as one of the four elements of the ancient Greeks and Romans.
Pretension; snobbishness; pretence that one is better than others.
To be broadcast.
To broadcast (a television show etc.).
To discuss varying viewpoints on a given topic.
To bring (something) into contact with the air, so as to freshen or dry it.
To ignore (a person).
To let fresh air into a room or a building, to ventilate.
The sky, the heavens; the void, nothingness.
Starting fluid.
Diethyl ether (C₄H₁₀O), an organic compound with a sweet odour used in the past as an anaesthetic.
The medium breathed by human beings; the air.
A particular quality created by or surrounding an object, person, or place; an atmosphere, an aura.
Any of a class of organic compounds containing an oxygen atom bonded to two hydrocarbon groups.
The atmosphere or space as a medium for broadcasting radio and television signals; also, a notional space through which Internet and other digital communications take place; cyberspace.
Often as aether and more fully as luminiferous aether: a substance once thought to fill all unoccupied space that allowed electromagnetic waves to pass through it and interact with matter, without exerting any resistance to matter or energy; its existence was disproved by the 1887 Michelson–Morley experiment and the theory of relativity propounded by Albert Einstein (1879–1955).
To viciously humiliate or insult.