/ Dictionary / Index J jet-propelled: Meaning and Definition of Find definitions for: jet-pro•pelled Pronunciation: ( jet'pru-peld'), [key] — adj. propelled by a jet engine or engines. having a force or speed suggesting something propelled by a jet engine; fast or powerful. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: jet-propelled (Thesaurus) jet printing jet propulsion Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language