field day

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field day

Where it comes from

Some postulate the idiomatic usage is derived from the "parade day" military use. A parade is much easier than the soldiers’ usual drilling and intense exercise.

noun field days

  1. A day for maneuvers and tactical exercises in the field (across the landscape). This morning I got up, with great difficulty, at 6.30, and at 7.45 we started out for a Brigade Field Day. Did an attack from 10.30 to 2.30, but it wasn't a strenuous one for me as I was told to "become a casualty" soon after the 3000 yard assault began ….
  2. US A school day for athletic events.

    Similar: sports day

  3. A day of class taken away from school for a field trip.
  4. idiomatic A great time or a great deal to do; a period of bustling activity. They went to the park and had a field day playing on the swings.
  5. idiomatic A great time or a great deal to do, at somebody else's expense. The reporters will have a field day with a comment like that.
  6. Navy, US, specifically A day on which there is top-to-bottom all-hands cleaning.

Translations

Every language

noun school day for athletic events

한국어운동회 undonghoe, 체육대회 cheyukdaehoe, 체육제전 cheyukjejeon
日本語運動会 undōkai, 体育祭 taiikusai
Françaisjournée sportive

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MLA

"field day." Wiktionary, via Micwyn, micwyn.com/word/field%20day. Accessed 6 Nov. 2026.

APA

field day. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/field%20day

Chicago

"field day." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/field%20day.

BibTeX
@misc{field_day_2026,
  title = {field day},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/field%20day},
  urldate = {2026-11-06}
}