an ammonium picrate explosive used as a bursting charge for armor-piercing projectiles and in high-explosive shells; explosive D.
Origin of dunnite
named after Col. B. W. Dunn (1860–1936), U.S. Army, the inventor; see -ite1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
an explosive containing ammonium picrate
Word Origin for dunnite
C20: named after Colonel B. W. Dunn (1860–1936), American army officer who invented it
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