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Definition of optical:

  1. Of or pertaining to the eye; ocular; as, the optic nerves ( the first pair of cranial nerves) which are distributed to the retina. See Illust. of Brain, and Eye.
  2. Of or pertaining to vision or sight.
  3. Relating to the science of optics; as, optical works.


ocular, optic, visual, opthalmic, ing.

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