/ Dictionary / Index A apprehensive: Meaning and Definition of Find definitions for: ap•pre•hen•sive Pronunciation: (ap"ri-hen'siv), [key] — adj. uneasy or fearful about something that might happen: apprehensive for the safety of the mountain climbers. quick to learn or understand. perceptive; discerning (usually fol. by of&hasp;). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: apprehensive (Thesaurus) apprehension apprentice Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language