/ Dictionary / Index L locomotive engineer: Meaning and Definition of Find definitions for: locomo'tive engineer" Pronunciation: [key] engineer (def. 3). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. locomotive locomotor 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