/ Dictionary / Index H Hispanicism: Meaning and Definition of Find definitions for: His•pan•i•cism Pronunciation: (hi-span'u-siz"um), [key] — n. an idiom peculiar to Spanish. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Hispanic Hispanicist Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language