aether | sense examples, Usage and Definition from wordnet dictionary online

Noun aether has 2 senses

Aether - personification of the sky or upper air breathed by the Olympians; son of Erebus and Night or of Chaos and Darkness
--₁ is a kind of Greek deity
ether, aether - a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves
--₂ is a kind of medium

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