A bottomless or unfathomed depth, gulf, or chasm; hence, any deep, immeasurable; any void space.
Moral depravity; vast intellectual or moral depth.
The abyssal zone.
An impending catastrophic happening.
Anything infinite, immeasurable, or profound.
The center of an escutcheon.
Hell; the bottomless pit; primeval chaos; a confined subterranean ocean.
A difference, especially a large difference, between groups.
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.