'Ballistite' definitions:

Definition of 'Ballistite'

(from WordNet)
noun
An explosive (trade name Ballistite) that burns with relatively little smoke; contains pyrocellulose and is used as a propellant [syn: smokeless powder, Ballistite]

Definition of 'Ballistite'

From: GCIDE
  • Ballistite \Bal"lis*tite\, n. [See Ballista.] (Chem.) A smokeless powder containing equal parts of soluble nitrocellulose and nitroglycerin. [Webster 1913 Suppl.]