/ Dictionary / Index S smokejumper: Meaning and Definition of Find definitions for: smoke•jump•er Pronunciation: (smōk'jum"pur), [key] — n. a firefighter who parachutes to forest fires inaccessible to ground crews. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. smokejack smokeless Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language