Word.ws English Dictionary

jack-fool

jack-fool noun: a foolish person.

Noun

jack-fool (plural jack-fools)

  1. (informal) A foolish person.

Forms of jack-fool

pluraljack-fools

Questions about jack-fool

What does jack-fool mean?
Jack-fool means a foolish person.
What part of speech is jack-fool?
Jack-fool is a noun.
What is the plural of jack-fool?
The plural of jack-fool is jack-fools.

Words near jack-fool in the dictionary

  1. jack-boots
  2. jack-boy
  3. jack-boys
  4. jack-by-the-hedge
  5. jack-easy
  6. jack-fool
  7. jack-fools
  8. jack-fruit
  9. jack-fruits
  10. Jack-go-to-bed-at-noon
  11. jack-hare

Source and license

Adapted from Wiktionary: jack-fool (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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