/ Dictionary / Index B ballistite: Meaning and Definition of Find definitions for: bal•lis•tite Pronunciation: (bal'u-stīt"), [key] — n. Chem. a smokeless powder consisting of nitroglycerine and cellulose nitrate chiefly in a 40 to 60 percent ratio: used as a solid fuel for rockets. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ballistite (Thesaurus) ballistic wind ballistocardiogram 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