/ Dictionary / Index S subcentral: Meaning and Definition of Find definitions for: sub•cen•tral Pronunciation: (sub-sen'trul), [key] — adj. near or almost to the center. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. subcenter subch. 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