/ Dictionary / Index I ice apron: Meaning and Definition of Find definitions for: ice' a"pron Pronunciation: [key] a structure built in a river upstream from a bridge pier or the like for protection against drifting ice. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ice anchor ice ax Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language