单词 | guncotton |
释义 | guncotton[ guhn-kot-n ] / ˈgʌnˌkɒt n / nouna highly explosive nitrocellulose, made by breaking down clean cotton in a mixture of one part nitric acid and three parts sulfuric acid: used in making smokeless powder. Origin of guncottonFirst recorded in 1840–50; gun1 + cotton Words nearby guncottongunboat diplomacy, gun brig, gun camera, gun carriage, gun control, guncotton, gun crew, gun deck, gundi, gun dog, gunfight Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for guncottonBritish Dictionary definitions for guncottonguncotton / (ˈɡʌnˌkɒtən) / nouncellulose nitrate containing a relatively large amount of nitrogen: used as an explosive 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 |
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