Word.ws English Dictionary

Earth days

Earth days is the plural of Earth day.

Meaning of Earth day

Noun

Earth day (plural Earth days)

  1. A day in Earth time; the period it takes planet Earth to revolve once; a period of 24 hours.

See all 3 meanings of Earth Day

Questions about Earth days

What is Earth days the plural of?
Earth days is the plural of Earth day.

Words near Earth days in the dictionary

  1. earth closet
  2. earth closets
  3. Earth current
  4. Earth currents
  5. Earth Day
  6. Earth days
  7. earth divinities
  8. earth divinity
  9. earth dog
  10. earth dogs
  11. earth floor

Source and license

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