from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Alternative spelling of ether.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves
- n. personification of the sky or upper air breathed by the Olympians; son of Erebus and night or of Chaos and darkness
Sorry, no etymologies found.