Standard Lemma guide

dumdum

name · noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

name

Meaning 1

Alternative form of Dum Dum (“Indian city”).

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A soft-nosed or hollow point bullet, or a lead bullet incised on the tip with a cross, which expands on impact to cause a greater than normal wound or impact site.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

An ignorant person; an idiot.

Definition source: English Wiktionary via Wiktextract

Usage: childish, endearing

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

a soft-nosed small-arms bullet that expands when it hits a target and causes a gaping wound

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: dumdum bullet

Antonyms: none provided

Broader terms: bullet, slug

History

Etymology

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”).

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

Across languages

Translations

17 source translations are retained for this English entry.

  • Chinese Mandarin: 達姆彈 /达姆弹 (dámǔdàn) — bullet that expands on impact
  • Chinese Mandarin: 開花彈 /开花弹 (kāihuādàn) — bullet that expands on impact
  • Chinese Mandarin: 炸子 (zhàzǐ) — bullet that expands on impact
  • Finnish: dumdumluoti — bullet that expands on impact
  • Greek: ντουμ-ντουμ (ntoum-ntoum) — bullet that expands on impact
  • Norwegian Nynorsk: dumdumkule — bullet that expands on impact
  • Russian: дум-дум (dum-dum) — bullet that expands on impact
  • Finnish: tomppeli — an idiot
  • Hindi: मूर्ख (mūrkh) — an idiot
  • Hindi: उल्लू (ullū) — an idiot
  • Russian: ду́рень (dúrenʹ) — an idiot
  • Russian: болва́н (bolván) — an idiot
  • Russian: о́лух (ólux) — an idiot
  • Swedish: dumbom — an idiot
  • Swedish: dumhuvud — an idiot
  • Swedish: fårskalle — an idiot
  • Swedish: idiot — an idiot