Dumdum

name, noun

name, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A soft-nosed bullet that expands on impact to cause a gaping wound.

    "He related to us how the savages make bullets from the heart of a very hard wood cured by a special process. These bullets are only effectual when fired from a short range, and when they lodge in the flesh they explode like dumdum bullets."

  2. 2
    An ignorant person; an idiot. childish, endearing
  3. 3
    a soft-nosed small-arms bullet that expands when it hits a target and causes a gaping wound wordnet
Proper Noun
  1. 1
    Alternative form of Dum Dum (“Indian city”). alt-of, alternative

Example

More examples

"He related to us how the savages make bullets from the heart of a very hard wood cured by a special process. These bullets are only effectual when fired from a short range, and when they lodge in the flesh they explode like dumdum bullets."

Etymology

Etymology 1

From Dum Dum, a city in India where the type of bullet was developed, from Hindi दम दम (dam dam) (Bengali দমদম (domodom)), from Hindi दमदमा (damadmā, “tenaille, a raised mound or battery”).

Etymology 2

A reduplication of the adjective dumb, spelled in a "dumb" way (eye dialect).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.