QR Code Definition

kyo͝oär
noun
A square grid of smaller black and white squares containing encoded data that is designed to be optically scanned, as to provide information about a product or service.
American Heritage
Such an encoded pattern.
Webster's New World

A Quick Response code, a two-dimensional barcode, typically used to link to a website.

Wiktionary

Other Word Forms of QR Code

Noun

Singular:
QR code
Plural:
qr-codes

Origin of QR Code

  • q(uick) r(esponse) code

    From American Heritage Dictionary of the English Language, 5th Edition

Related Articles

Words Near QR Code in the Dictionary