/ Dictionary / Index I impressionable: Meaning and Definition of Find definitions for: im•pres•sion•a•ble Pronunciation: (im-presh'u-nu-bul, -presh'nu-), [key] — adj. easily impressed or influenced; susceptible: an impressionable youngster. capable of being impressed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: impressionable (Thesaurus) impression impressionism Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language