/ Dictionary / Index I iceboat: Meaning and Definition of Find definitions for: ice•boat Pronunciation: (īs'bōt"), [key] — n. a vehicle for rapid movement on ice, usually consisting of a-shaped frame on three runners driven by a fore-and-aft sailing rig or, sometimes, by an engine operating a propeller. a boat for breaking a navigable channel through ice; icebreaker. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: iceboat (Thesaurus) iceblink iceboater Related Content Daily Word Quiz: ablution Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language