/ Dictionary / Index C Catherine wheel: Meaning and Definition of Find definitions for: Cath'erine wheel" Pronunciation: [key] a firework that revolves on a pin, making a wheel of fire or sparks; pinwheel. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Catherine Parr catheter Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language