square peg in a round hole

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square peg in a round hole

  • /skwɛə ˌpɛɡ ɪn‿ə ɹaʊnd ˈhəʊl/ UK
  • /skwɛː-/ UK
  • /skwɛəɹ ˌpɛɡ ɪn‿ə ɹaʊnd ˈhoʊl/ US

Rhymes with -əʊl

Where it comes from

Commonly associated with a shape sorter, a baby toy that consists of (often wooden) pegs that need to be inserted through holes in a box, using the hole that has the same shape as the peg. While all the shapes are of roughly equal size, each peg will only fit in the hole that has the same shape. Inserting a peg in a different hole would require either modifying or breaking the toy.

noun square pegs in round holes

  1. idiomatic Someone or something that does not fit well or at all in a certain setting; a misfit; hence, someone or something that will not succeed in an endeavour, except possibly with much effort and force. ["]Now, your son's case is really your case—you see it through the medium of your likings and dislikings—and insist upon forcing a square peg into a round hole, because in a round hole you, being a round peg, feel tight and comfortable. Now I call that irrational." / "I don't see why my son has any

    Similar: like a fish out of water

Translations

Every language

noun someone or something that does not fit well or at all in a certain setting

Tiếng Việtrâu ông nọ cắm cằm bà kia

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MLA

"square peg in a round hole." Wiktionary, via Micwyn, micwyn.com/word/square%20peg%20in%20a%20round%20hole. Accessed 7 Nov. 2026.

APA

square peg in a round hole. (n.d.). In Wiktionary, via Micwyn. Retrieved November 7, 2026, from https://micwyn.com/word/square%20peg%20in%20a%20round%20hole

Chicago

"square peg in a round hole." Wiktionary, via Micwyn. Accessed November 7, 2026. https://micwyn.com/word/square%20peg%20in%20a%20round%20hole.

BibTeX
@misc{square_peg_in_a_round_hole_2026,
  title = {square peg in a round hole},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/square%20peg%20in%20a%20round%20hole},
  urldate = {2026-11-07}
}