Found 2 items, similar to smokeless powder.
English → English (WordNet) Definition: smokeless powder smokeless powder n : an explosive (trade name Ballistite) that burns with relatively little smoke; contains pyrocellulose and is used as a propellant [syn: Ballistite]
English → English (gcide) Definition: Smokeless powder Smokeless powder \Smoke“less pow”der\ A high-explosive gunpowder whose explosion produces little, if any, smoke. It is usually based on guncotton. [Webster 1913 Suppl. +PJC]