/ Dictionary / Index S subastringent: Meaning and Definition of Find definitions for: sub•as•trin•gent Pronunciation: (sub"u-strin'junt), [key] — adj. slightly astringent. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. subassembly subatmospheric Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language