optics

English

/ˈɒptɪks/, /ˈɑptɪks/

noun
Definitions
  • (physics) The physics of light and vision.
  • The light-related aspects of a device.
  • (figuratively) Perception, image, public relations.

Etymology

Derived from Latin opticus derived from Ancient Greek ὀπτικός (of seeing) suf from English optic.

Origin

English

optic

Gloss

Timeline

Distribution of cognates by language

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