Word.ws English Dictionary

core days

core days is the plural of core day.

Meaning of core day

Noun

core day (plural core days)

  1. A day dedicated to exercising one's core.
    • ... leg day, back day, and core day.2021 August 17, Morit Summers, Big & Bold: Strength Training for the Plus-Size Woman, Human Kinetics, →ISBN, page 147

Questions about core days

What is core days the plural of?
Core days is the plural of core day.

Words near core days in the dictionary

  1. core courses
  2. core curricula
  3. core curriculum
  4. core curriculums
  5. core day
  6. core days
  7. core drill
  8. core drills
  9. core dump
  10. core dumps
  11. core eudicot

Source and license

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