brainteaser

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brainteaser

  • /ˈbɹeɪnˌtizɚ/ US

Where it comes from

From brain + teaser.

noun brainteasers · brain teaser · brain-teaser

  1. informal A problem or puzzle devised to exercise the brain and mind. She bought me a book of brainteasers, which is both entertaining and also supposedly good for decreasing dementia risk.

    Similar: brain-tickler

  2. informal Any difficult problem or puzzle. Trying to figure out how to square this circle is a brainteaser to say the least.

    Similar: stumper, puzzler, enigma

Translations

Every language

noun brainteaser

Kiswahilichemsha bongo
DeutschKopfnuss, Kopfnuß, Denkaufgabe, Denksportaufgabe, harte Nuss, harte Nuß
Ελληνικάσπαζοκεφαλιά spazokefaliá

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MLA

"brainteaser." Wiktionary, via Micwyn, micwyn.com/word/brainteaser. Accessed 6 Nov. 2026.

APA

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

Chicago

"brainteaser." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/brainteaser.

BibTeX
@misc{brainteaser_2026,
  title = {brainteaser},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/brainteaser},
  urldate = {2026-11-06}
}