a hollow-nosed or soft-nosed bullet that expands on impact, inflicting a severe wound.
Origin of dumdum1
First recorded in 1895–1900; named after Dum-Dum, town in India where the bullets were made
Also called dumdum bullet.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a soft-nosed or hollow-nosed small-arms bullet that expands on impact and inflicts extensive lacerationAlso called: dumdum bullet
Word Origin for dumdum
C19: named after Dum-Dum, town near Kolkata (Calcutta) where these bullets were made
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
1897, named for Dum-Dum arsenal in Bengal, where the British made them to use against fanatical charges by tribesmen. Outlawed by international declaration, 1899. The place name is literally "hill, mound, battery," cognate with Persian damdama.
Online Etymology Dictionary, © 2010 Douglas Harper