Word.ws English Dictionary

X-Days

X-Days is the plural of X-Day.

Meaning of X-Day

Noun

X-Day (plural X-Days)

  1. Synonym of D-Day (“the date of any major event planned for the future”).
    Synonyms:
    D-Day

See all 3 meanings of X-Day

Questions about X-Days

What is X-Days the plural of?
X-Days is the plural of X-Day.

Words near X-Days in the dictionary

  1. X-chromosome
  2. X-chromosomes
  3. X-country
  4. X-craft
  5. X-Day
  6. X-Days
  7. x-direction
  8. X-disease
  9. x-div.
  10. x-dressing
  11. x-factor

Source and license

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