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radioactive decay

radioactive decay noun: any of several processes by which unstable nuclei emit subatomic particles and/or ionizing radiation and disintegrate into one or more other nuclei.

Noun

radioactive decay (countable and uncountable, plural radioactive decays)

  1. (nuclear physics) Any of several processes by which unstable nuclei emit subatomic particles and/or ionizing radiation and disintegrate into one or more other nuclei.

radioactive decay meaning in Tamil, Kannada, Malay and Indonesian

radioactive decay in Tamil

கதிரியக்கச் சிதைவு, கிளர்மின்றேய்வு, கதிர்த்தொழிற் பாட்டுத் தேய்வு

radioactive decay in Kannada

physical process
ವಿಕಿರಣ ಪಟುತ್ವ vikiraṇa paṭutva

radioactive decay in Malay

physical process
reputan radioaktif

radioactive decay in Indonesian

physical process
peluruhan radioaktif

Forms of radioactive decay

pluralradioactive decays

Questions about radioactive decay

What does radioactive decay mean?
Radioactive decay means any of several processes by which unstable nuclei emit subatomic particles and/or ionizing radiation and disintegrate into one or more other nuclei.
What is radioactive decay in Tamil?
Radioactive decay in Tamil is கதிரியக்கச் சிதைவு, கிளர்மின்றேய்வு, கதிர்த்தொழிற் பாட்டுத் தேய்வு. See Radioactive decay meaning in Tamil.
What part of speech is radioactive decay?
Radioactive decay is a noun.
What is the plural of radioactive decay?
The plural of radioactive decay is radioactive decays.

Words near radioactive decay in the dictionary

  1. radioactivation
  2. radioactivations
  3. radioactive
  4. radioactive dating
  5. radioactive datings
  6. radioactive decay
  7. radioactive disintegration
  8. radioactive equilibria
  9. radioactive equilibrium
  10. radioactive equilibriums
  11. radioactive fallout

Source and license

Adapted from Wiktionary: radioactive decay (page history and authors); radioactive decay (Tamil Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “radioactive decay.” Word.ws, https://word.ws/radioactive_decay. Based on Wiktionary, CC BY-SA 4.0.