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QR code

From Wiktionary, the free dictionary
See also:QR-Code

English

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a QR code for the URL of the corresponding Wiktionary entry

Alternative forms

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Etymology

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Short forQuick Response Code, introduced as a trademark.

Noun

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QRcode (pluralQR codes)

  1. Atwo-dimensionalbarcode, typically used to link to awebsite.
    • 2023 December 13, “Network News: £13,000 stolen via car park QR”, inRAIL, number998, page11:
      TransPennine Express has removed allQR codes from its 71 car parks after scammers covered up a genuine code sticker with a false one and stole £13,000 from a woman's bank account.
    • 2025 January 28, Jack Guy, “Tiny QR codes help scientists track bee movements”, inCNN‎[1]:
      New insights into bee movements and life cycles have been uncovered after researchers tracked the insects using tinyQR codes glued onto their backs.[…] The team, made up of entomologists and electrical engineers, attached AprilTags, a kind ofQR code that is smaller than the nail on your little finger, to the bees using glue.

Derived terms

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Translations

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2-D barcode

Further reading

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Retrieved from "https://en.wiktionary.org/w/index.php?title=QR_code&oldid=88306396"
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