/ Dictionary / Index S sky train: Meaning and Definition of Find definitions for: sky' train" Pronunciation: [key] an airplane towing one or more gliders. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. skyte skytrooper Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language