Phrase guide

dirty bomb

noun · 3 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

noun

Meaning 1

A device containing conventional explosives and radioactive material, designed to spread radiation over a wide area.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: radiological dispersal device, RDD, radiological bomb

Antonyms: none provided

2

noun

Meaning 2

A nuclear bomb that spreads radiation over a wide area due to inefficiency or by design.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cobalt bomb, salted bomb

Antonyms: clean bomb

3

noun

Meaning 3

an atom bomb that leaves considerable radioactive contamination

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: atom bomb, atomic bomb, A-bomb, fission bomb, plutonium bomb

History

Etymology

No etymology was provided for this word.

Across languages

Translations

46 source translations are retained for this English entry.

  • Arabic: قُنْبُلَة قَذِرَة (qunbula qaḏira) — device containing conventional explosives and radioactive material
  • Belarusian: бру́дная бо́мба (brúdnaja bómba) — device containing conventional explosives and radioactive material
  • Bulgarian: мръ́сна бо́мба (mrǎ́sna bómba) — device containing conventional explosives and radioactive material
  • Chinese Mandarin: 髒彈 /脏弹 (zāngdàn) — device containing conventional explosives and radioactive material
  • Chinese Mandarin: 骯髒炸彈 /肮脏炸弹 (āngzāng zhàdàn) — device containing conventional explosives and radioactive material
  • Czech: špinavá bomba — device containing conventional explosives and radioactive material
  • Danish: beskidt bombe — device containing conventional explosives and radioactive material
  • Dutch: vuile bom — device containing conventional explosives and radioactive material
  • Estonian: räpane pomm — device containing conventional explosives and radioactive material
  • Finnish: likainen pommi — device containing conventional explosives and radioactive material
  • French: bombe sale — device containing conventional explosives and radioactive material
  • German: schmutzige Bombe — device containing conventional explosives and radioactive material
  • Greek: βρώμικη βόμβα (vrómiki vómva) — device containing conventional explosives and radioactive material
  • Hebrew: פְּצָצָה מְלֻכְלֶכֶת (ptsatsá melukhlékhet) — device containing conventional explosives and radioactive material
  • Hungarian: piszkos bomba — device containing conventional explosives and radioactive material
  • Irish: buama salach — device containing conventional explosives and radioactive material
  • Italian: bomba sporca — device containing conventional explosives and radioactive material
  • Japanese: 汚い爆弾 (kitanai bakudan) — device containing conventional explosives and radioactive material
  • Japanese: ダーティー・ボム (dātī-bomu) — device containing conventional explosives and radioactive material
  • Korean: 더러운 폭탄 (deoreoun poktan) — device containing conventional explosives and radioactive material
  • Korean: 더티밤 (deotibam) — device containing conventional explosives and radioactive material
  • Latvian: netīrā bumba — device containing conventional explosives and radioactive material
  • Lithuanian: nešvari bomba — device containing conventional explosives and radioactive material
  • Macedonian: валкана бомба (valkana bomba) — device containing conventional explosives and radioactive material
  • Norwegian Bokmål: skitten bombe — device containing conventional explosives and radioactive material
  • Persian: بمب کثیف (bomb-e kasif) — device containing conventional explosives and radioactive material
  • Polish: brudna bomba — device containing conventional explosives and radioactive material
  • Portuguese: bomba suja — device containing conventional explosives and radioactive material
  • Romanian: bomba murdară — device containing conventional explosives and radioactive material
  • Russian: гря́зная бо́мба (grjáznaja bómba) — device containing conventional explosives and radioactive material
  • Serbo-Croatian: прљава бомба — device containing conventional explosives and radioactive material
  • Serbo-Croatian: prljava bomba — device containing conventional explosives and radioactive material
  • Slovak: špinavá bomba — device containing conventional explosives and radioactive material
  • Slovene: umazana bomba — device containing conventional explosives and radioactive material
  • Spanish: bomba sucia — device containing conventional explosives and radioactive material
  • Swedish: radioaktiv bomb — device containing conventional explosives and radioactive material
  • Swedish: smutsig bomb — device containing conventional explosives and radioactive material
  • Ukrainian: брудна́ бо́мба (brudná bómba) — device containing conventional explosives and radioactive material
  • Belarusian: бру́дная бо́мба (brúdnaja bómba) — nuclear bomb that spreads radiation over a wide area due to inefficiency or design
  • Danish: beskidt bombe — nuclear bomb that spreads radiation over a wide area due to inefficiency or design
  • Finnish: likainen pommi — nuclear bomb that spreads radiation over a wide area due to inefficiency or design
  • German: schmutzige Bombe — nuclear bomb that spreads radiation over a wide area due to inefficiency or design
  • Polish: brudna bomba — nuclear bomb that spreads radiation over a wide area due to inefficiency or design
  • Russian: гря́зная бо́мба (grjáznaja bómba) — nuclear bomb that spreads radiation over a wide area due to inefficiency or design
  • Swedish: smutsig bomb — nuclear bomb that spreads radiation over a wide area due to inefficiency or design
  • Ukrainian: брудна́ бо́мба (brudná bómba) — nuclear bomb that spreads radiation over a wide area due to inefficiency or design