optics

Fetched 2026-10-27 (live).

Synonyms: optic, optico, coptics, opticks

Antonyms: optic, optico, coptics, opticks

Related words from Datamuse; suggestions, not definitions.

Noun

1. The physics of light and vision: basic optical science.
   • a PhD in the optics of liquid crystals
2. Technology that makes use of such physics: applied optical science; business lines making use of such technology.
   • defense R&D investments in both optics and electronics
3. The light-related aspects of a device.
   • the optics of liquid crystals under certain laboratory conditions
   • The optics of this telescope are particularly good.
4. Perception, image, public relations, especially in politics.
   • His policy prescription was sound, but the optics were horrible.

Noun

1. plural of optic

Source: Wiktionary · CC BY-SA 3.0 (Wiktionary) · cached copy, not a rewrite.