/ Dictionary / Index T turbotrain: Meaning and Definition of Find definitions for: tur•bo•train Pronunciation: (tûr'bō-trān"), [key] — n. a train powered by a gas-turbine locomotive. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. turbot turbulence Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language