Phrase guide

beta radiation

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

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No pronunciation record was provided for this word.

1

noun

Meaning 1

The radiation of beta particles as a result of radioactive decay.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: natural-sciences, physical-sciences, physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

radiation of beta particles during radioactive decay

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: beta ray, electron radiation

Antonyms: none provided

Broader terms: ionizing radiation, corpuscular radiation, particulate radiation

History

Etymology

No etymology was provided for this word.

Across languages

Translations

11 source translations are retained for this English entry.

  • Chinese Mandarin: β輻射 /β辐射 (bèitǎ fúshè) — radiation of beta particles
  • Czech: záření beta — radiation of beta particles
  • Dutch: bètastraling — radiation of beta particles
  • Finnish: beetasäteily — radiation of beta particles
  • German: Betastrahlung — radiation of beta particles
  • Hungarian: béta-sugárzás — radiation of beta particles
  • Icelandic: betageislun — radiation of beta particles
  • Polish: promieniowanie beta — radiation of beta particles
  • Romanian: radiație beta — radiation of beta particles
  • Swedish: betastrålning — radiation of beta particles
  • Tagalog: dagilap-beta — radiation of beta particles