/ Dictionary / Index B bionics: Meaning and Definition of Find definitions for: bi•on•ics Pronunciation: (bī-on'iks), [key] — n. (used with a sing. v.) the study of how humans and animals perform certain tasks and solve certain problems, and of the application of the findings to the design of electronic devices and mechanical parts. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bionics (Thesaurus) bionic bionomics Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language