Phrase guide

fallout shelter

noun · 2 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

No pronunciation record was provided for this word.

1

noun

Meaning 1

A thick-walled building, usually under the ground, built so that people can keep away from dust after a nuclear explosion.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a shelter to protect occupants from the fallout from an atomic bomb

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: shelter

History

Etymology

No etymology was provided for this word.

Across languages

Translations

12 source translations are retained for this English entry.

  • Catalan: refugi antiatòmic — building
  • Czech: protiatomový kryt — building
  • Finnish: väestönsuoja — building
  • Finnish: ydinpommisuoja — building
  • French: abri anti-atomique — building
  • Hungarian: atombunker — building
  • Polish: schron przeciwatomowy — building
  • Portuguese: abrigo anti-atômico — building
  • Portuguese: refúgio nuclear — building
  • Russian: противорадиационное убе́жище (protivoradiacionnoje ubéžišče) — building
  • Spanish: refugio antinuclear — building
  • Spanish: refugio antiatómico — building