The act or process of etherealizing.

The state or quality of being ethereal.

plural of etherealness

(surgery) anaesthetization using ether

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

simple past tense and past participle of ether

plural of etherization