/ Dictionary / Index S susceptible: Meaning and Definition of Find definitions for: sus•cep•ti•ble Pronunciation: (su-sep'tu-bul), [key] — adj. admitting or capable of some specified treatment: susceptible of a high polish; susceptible to various interpretations. accessible or especially liable or subject to some influence, mood, agency, etc.: susceptible to colds; susceptible to flattery. capable of being affected emotionally; impressionable. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: susceptible (Thesaurus) susceptibility susceptive Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language