/ Dictionary / Index S systems software: Meaning and Definition of Find definitions for: sys'tems soft"ware Pronunciation: [key] a collection of system programs for use with a particular computer system. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. systems engineer systole Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language