Meaning of QR code | Babel Free
Equivalents
Examples
“TransPennine Express has removed all QR 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.”
“New insights into bee movements and life cycles have been uncovered after researchers tracked the insects using tiny QR codes glued onto their backs. […] The team, made up of entomologists and electrical engineers, attached AprilTags, a kind of QR code that is smaller than the nail on your little finger, to the bees using glue.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free