black powder

  1. an explosive powder consisting of saltpeter, sulfur, and charcoal, used chiefly in old guns fired for sport, in fireworks, and for spotting charges in practice bombs; black gunpowder. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for black powder

Historical Examples of black powder

  • As compared with other explosives, gunpowder or black-powder has certain advantages.

  • Down leftward a black-powder gun was popping on the film-cut ridge of Bluebank.

  • The lead balls of their own black-powder rifles would have plunked into the water-logged wood without visible effect.

    The Return

    H. Beam Piper and John J. McGuire

  • They went back to a low-order steam-power, black-powder, culture, and haven't gotten beyond that to this day.

    Time Crime

    H. Beam Piper

British Dictionary definitions for black powder

black powder

  1. another name for gunpowder
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012