/ Dictionary / Index W way car: Meaning and Definition of Find definitions for: way' car" Pronunciation: [key] — Railroads (older use). caboose. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. waybill Waycross Related Content Daily Word Quiz: sinister Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language