optical mouse

noun

computing a type of computer mouse that uses light-emitting and -sensing devices to detect where it is

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Nearby words

  1. optical image,
  2. optical isomer,
  3. optical isomerism,
  4. optical mark reading,
  5. optical microscope,
  6. optical path,
  7. optical printer,
  8. optical pumping,
  9. optical pyrometer,
  10. optical resonator

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