QR

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search

QR may stand for:

Arts and entertainment[edit]

Businesses[edit]

Military[edit]

Places[edit]

Science, technology, and mathematics[edit]

Mathematics[edit]

Other uses in science and technology[edit]

  • QR code (Quick Response code), a two-dimensional code
  • ATCvet code QR Respiratory system, a section of the Anatomical Therapeutic Chemical Classification System for veterinary medicinal products
  • DICOM Q/R, DICOM Query / Retrieve
  • Nissan QR engine
  • Quick release skewer, a device used to secure the wheels on a bicycle

Other uses[edit]