Word.ws English Dictionary

dayglow

dayglow noun: the airglow of the sky during the day.

Noun

dayglow (usually uncountable, plural dayglows)

  1. (usually) The airglow of the sky during the day.

Forms of dayglow

pluraldayglows

Origin of dayglow

From day + glow.

Questions about dayglow

What does dayglow mean?
Dayglow means the airglow of the sky during the day.
What part of speech is dayglow?
Dayglow is a noun.
What is the plural of dayglow?
The plural of dayglow is dayglows.

Words near dayglow in the dictionary

  1. dayger
  2. daygers
  3. daygirl
  4. daygirls
  5. dayglo
  6. dayglow
  7. dayglows
  8. Daygo
  9. daygown
  10. daygowns
  11. Dayhagan

Source and license

Adapted from Wiktionary: dayglow (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: “dayglow.” Word.ws, https://word.ws/dayglow. Based on Wiktionary, CC BY-SA 4.0.