optical mark reading

noun

the reading of marks by an optical device whereby the information can be stored in machine-readable form

Nearby words

  1. optical glass,
  2. optical illusion,
  3. optical image,
  4. optical isomer,
  5. optical isomerism,
  6. optical microscope,
  7. optical mouse,
  8. optical path,
  9. optical printer,
  10. optical pumping

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012