optical
1. [ adjective ] (optics) of or relating to or involving light or optics
Examples:

"optical supplies

Related terms: optics
2. [ adjective ] relating to or using sight
Synonyms: visual optic ocular
Examples:

"ocular inspection" "an optical illusion" "visual powers" "visual navigation"

Related terms: sight sight sight sight
3. [ adjective ] (ophthalmology) of or relating to or resembling the eye
Synonyms: ocular opthalmic optic
Examples:

"ocular muscles" "an ocular organ" "ocular diseases" "the optic (or optical) axis of the eye" "an ocular spot is a pigmented organ or part believed to be sensitive to light"

Related terms: eye eye eye eye
Similar spelling:   optically
  optic
  optics
  optic_disc
  optician
  optic_cup
  Opitz