What is the meaning of Ether in gujrati?

Meaning(s):

1. a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic
2. the fifth and highest element after air and earth and fire and water
3. was believed to be the substance composing all heavenly bodies
4. any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom
5. a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves
6. वायु = the ether (the air, when it is thought of as the air in which radio or electronic communication takes place)
7. आकाश = the ether Her words disappeared into the ether.
8. ईथर (a colourless liquid made from alcohol, used in industry as a solvent and, in the past, in medicine to make people unconscious before an operation)
9. Ethoxyethane, Divinyl ether, Vinyl ether, Diethyl ether, Ethyl ether, Quintessence, Aether