/ Dictionary / Index E etherize: Meaning and Definition of Find definitions for: e•ther•ize Pronunciation: (ē'thu-rīz"), [key] — -ized, -iz•ing. to put under the influence of ether; anesthetize. to render groggy or numb, as if by an anesthetic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: etherize (Thesaurus) etherify Ethernet Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language