(by extension) The medium breathed by human beings; the air. / (by extension) The sky, the heavens; the void, nothingness.

Pertaining to the (real or hypothetical) upper, purer air, or to the higher regions beyond the earth or beyond the atmosphere.

In an ethereal manner

plural of ether

present participle of etherize

To convert into ether. / To render insensible by means of ether, as by inhalation.

simple past tense and past participle of etherize

Third-person singular simple present indicative form of etherize

simple past tense and past participle of ether

(obsolete) Formed of ether; ethereal. / (obsolete, chemistry) Of or resembling ether.