optical

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optical

  • /ˈɒptɪkəl/ UK
  • /ˈɑptɪkəl/ US

adjective more optical · most optical

  1. Of or relating to sight; visual. Strabismus is an optical defect.
  2. Designed to assist or enhance sight A microscope is an optical instrument.
  3. Of or relating to optics. Refraction is an optical effect.
  4. Of or relating to visible light. Optical telescopes don't work when it is cloudy.
  5. Incorporating light-sensitive devices. An optical switch opens the door automatically.

noun opticals

  1. Any special effect requiring laboratory work on the film. It is a glossy film with gross, opulent opticals and little comic, or any, relief; it has the jaundiced complexion of an early 60s underground film, which it is; it is ponderous, Wagnerian, and feels about five hours long (its running time is about an hour).

Thesaurus

Closest in meaning: visual, opthalmic, optic, ocular, vision, standpoint, perspective, outlook, viewpoint, view, parts, mind, context, lead-up, opinion, anticipation

Translations

Every language

adj designed to assist or enhance sight

Françaisoptique
Русскийопти́ческий optíčeskij
עבריתאופטי ópti

adj relating to visible light

हिन्दीप्रकाशीय prakāśīya
Françaisoptique
Ελληνικάοπτικός optikós
Русскийопти́ческий optíčeskij
עבריתאופטי ópti

adj incorporating light-sensitive devices

Françaisoptique
Русскийопти́ческий optíčeskij
עבריתאופטי ópti

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MLA

"optical." Wiktionary, via Micwyn, micwyn.com/word/optical. Accessed 6 Nov. 2026.

APA

optical. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/optical

Chicago

"optical." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/optical.

BibTeX
@misc{optical_2026,
  title = {optical},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/optical},
  urldate = {2026-11-06}
}