D defs.my
Entry 1 sense Webster, 1913

Smokeless powder

· Smoke·less pow·der · IPA
01 A high-explosive gunpowder whose explosion produces little, if any, smoke. It is usually based on guncotton (nitrocellulose).
  1. 1.
    A high-explosive gunpowder whose explosion produces little, if any, smoke. It is usually based on guncotton (nitrocellulose).