/ Dictionary / Index C cyborg: Meaning and Definition of Find definitions for: cy•borg Pronunciation: (sī'bôrg), [key] — n. a person whose physiological functioning is aided by or dependent upon a mechanical or electronic device. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cyborg (Thesaurus) cyberspace cyc Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language