smokeless powder(redirected from Double-base propellant)
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A relatively smoke-free propellant charge composed mainly of nitrocellulose, used in projectiles and small artillery rockets.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Elements & Compounds) any one of a number of explosives that burn with relatively little smoke. They consist mainly of nitrocellulose and are used as propellants
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
any of various substitutes for ordinary gunpowder that give off little or no smoke.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||smokeless powder - an explosive (trade name Ballistite) that burns with relatively little smoke; contains pyrocellulose and is used as a propellant|
explosive - a chemical substance that undergoes a rapid chemical change (with the production of gas) on being heated or struck
pyrocellulose - nitrocellulose containing less nitrogen than guncotton; used in making smokeless powder
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