/ Dictionary / Index S subsatellite: Meaning and Definition of Find definitions for: sub•sat•el•lite Pronunciation: (sub'sat"l-īt"), [key] — n. a satellite designed to be released into orbit from another spacecraft. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. subsample subsc Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language