Word.ws English Dictionary

mare's nest

UK/ˈmɛːz nɛst/

mare's nest noun: a great discovery which turns out to be illusory; especially, a hoax.

mare's nest: a great discovery which turns out to be illusory; especially, a hoax
Image: Joseph Morewood Staniforth, Public domain, via Wikimedia Commons

Noun

mare's nest (plural mare's nests or mares' nests)

  1. (figuratively) A great discovery which turns out to be illusory; especially, a hoax.
    • Near-synonyms: bullshit, horseshit
    • Why dost thou laugh? What Mares nest hast thou found?c. 1620, John Fletcher (playwright), Bonduca, V.2
    Synonyms:
    bullshit, horseshit
  2. (figuratively) A confused or complicated situation; a muddle.
    • Though Chancellor Maupeou had supported the idea of a trial [...], the legal proceedings developed into a mare's nest of accusations and counter-accusations.2002, Colin Jones, The Great Nation, Penguin, published 2003, page 277
    Synonyms:
    rat's nest

Synonyms of mare's nest

Forms of mare's nest

pluralmare's nests
pluralmares' nests

Origin of mare's nest

Alteration of earlier horse's nest, from the fanciful and unlikely notion that horses make nests.

Questions about mare's nest

What does mare's nest mean?
Mare's nest means a great discovery which turns out to be illusory; especially, a hoax.
What part of speech is mare's nest?
Mare's nest is a noun.
How do you pronounce mare's nest?
Mare's nest is pronounced /ˈmɛːz nɛst/ (UK).
What is the plural of mare's nest?
The plural of mare's nest is mare's nests.

Words near mare's nest in the dictionary

  1. mare liberum
  2. mare's fart
  3. mare's leg
  4. mare's legs
  5. mare's milk
  6. mare's nest
  7. mare's nests
  8. mare's tail
  9. mare's tails
  10. mare's teat
  11. mare's teat grape

Source and license

Adapted from Wiktionary: mare's nest (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.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-mare's nest.ogg.

Cite this entry: “mare's nest.” Word.ws, https://word.ws/mare%27s_nest. Based on Wiktionary, CC BY-SA 4.0.