/ Dictionary / Index I input/output: Meaning and Definition of Find definitions for: in•put/out•put Pronunciation: (in'poot"out'poot"), [key] — Computers. Computers.n. the process of input or output, encompassing the devices, techniques, media, and data used: A good first step in designing a program is to define the input/output. —adj. pertaining to input or output:I/O Early input/output devices were slow. Abbr.: Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. input inquartation Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language