/ Dictionary / Index C chair car: Meaning and Definition of Find definitions for: chair' car" Pronunciation: [key] — Railroads. Railroads. a day coach having two adjustable seats on each side of a central aisle. (not in technical use) See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. chairborne chairlady Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language