/ Dictionary / Index C cat-train: Meaning and Definition of Find definitions for: cat-train Pronunciation: (kat'trān"), [key] — n. Chiefly Canadian. a train of sleds and other vehicles mounted on runners, the whole procession drawn by a tractor with caterpillar treads. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Catton catty Related Content Daily Word Quiz: mongrel Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language