Word.ws English Dictionary

betalights

betalights is the plural of betalight.

Meaning of betalight

Noun

betalight (plural betalights)

  1. A sealed capsule, internally coated with a phosphor and filled with a tritium whose beta decay causes the phosphor to glow.

Questions about betalights

What is betalights the plural of?
Betalights is the plural of betalight.

Words near betalights in the dictionary

  1. betalactams
  2. betalain
  3. betalains
  4. betalamic acid
  5. betalight
  6. betalights
  7. betalipoprotein
  8. betalipoproteins
  9. betalk
  10. betalked
  11. betalking

Source and license

Adapted from Wiktionary: betalights (page history and authors); betalight (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: “betalights.” Word.ws, https://word.ws/betalights. Based on Wiktionary, CC BY-SA 4.0.