/ Dictionary / Index C casting wheel: Meaning and Definition of Find definitions for: cast'ing wheel" Pronunciation: [key] — Metall. Metall. a wheel having on its circumference molds for receiving molten metal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. casting vote cast iron Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language